{"x402Version":2,"version":2,"kind":"resource-server","service":"usaref","description":"Official North American government reference data as clean JSON: central-bank policy rates, VAT, income and corporate tax, minimum wages, CPI inflation, statutory interest, official FX reference rates where the central bank publishes one and public holidays across 10 countries. Every value returns with the official source URL it was verified against, the date it took effect and the date we last checked it, so an answer can be audited rather than trusted. Out-of-scope questions are refused free with an explanation instead of being guessed. Pay per call in USDC over x402 - no key, no signup, no subscription. Part of a seven-region fleet covering 128 countries plus the EU. Free to try: 3 POST /v1/answers/* or /v1/jobs/* calls per IP per day with no header (marked billing.rail \"free_trial\" and x-free-trial-remaining), and every US series with ?sample=1 or X-Free-Sample: 1.","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"mpp":{"enabled":true,"method":"evm","intent":"charge","order":["evm"],"tempo":null,"evm":{"rails":[{"chain":"Base","chainId":8453,"network":"eip155:8453","asset":"USDC","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","recipient":"0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6"}]},"challenge":"The unpaid 402 carries WWW-Authenticate: Payment (method evm, intent charge) next to the x402 payment-required header; same price, same payTo."},"endpoints":[{"method":"GET","path":"/v1/{country}/{series}","url":"https://usaref.dev/v1/{country}/{series}","price":"$0.003","network":"eip155:8453","description":"Central-bank policy rates, VAT/GST rates and thresholds, statutory interest and minimum wages for 10 North American countries including United States, Canada, Mexico; also CPI, income, corporate and withholding tax, social contributions, holidays. Official central-bank FX reference rates for CA, MX, US. JSON with value, unit, effective date, official source URL and last_confirmed; a country with no such rate says so. GET /v1/{country}/{series}, e.g. /v1/us/policy-rate."},{"method":"GET","path":"/v1/{country}/{series}/history","url":"https://usaref.dev/v1/{country}/{series}/history","price":"$0.003","network":"eip155:8453","description":"Past values of one government reference series for 10 North American countries: central-bank policy-rate decisions, VAT/GST and minimum-wage changes, statutory interest, CPI and tax-rate history, plus official FX reference rates where published. Each entry has its value, effective dates and official source. GET /v1/{country}/{series}/history, e.g. /v1/us/policy-rate/history."},{"method":"GET","path":"/v1/certified/{country}/{series}","url":"https://usaref.dev/v1/certified/{country}/{series}","price":"$0.10","network":"eip155:8453","description":"Certified extract of one North American reference value (policy rate, VAT, minimum wage, statutory interest, tax rates and more, 10 North American countries): the value and its citation, sha256 of the archived official source and the verification chain, Ed25519-signed for audit and compliance files. Refused without charge when no archived evidence exists. GET /v1/certified/{country}/{series}."},{"method":"GET","path":"/v1/holidays/{country}","url":"https://usaref.dev/v1/holidays/{country}","price":"$0.002","network":"eip155:8453","description":"Official public holidays for 10 North American countries, cited to the government gazette or official source: date, holiday name, source URL and last_confirmed. 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Suited to caching the full dataset; single values are GET /v1/{country}/{series}."},{"method":"POST","path":"/alerts","url":"https://usaref.dev/alerts","price":"$0","network":"eip155:8453","description":"Register: $0 · Delivery after trial: $0.05 — HMAC-signed series/source change webhooks"},{"method":"POST","path":"/v1/answers/wage-check","url":"https://usaref.dev/v1/answers/wage-check","price":"$0.02","network":"eip155:8453","description":"Statutory minimum-wage compliance verdict"},{"method":"POST","path":"/v1/answers/vat","url":"https://usaref.dev/v1/answers/vat","price":"$0.01","network":"eip155:8453","description":"VAT breakdown (net/tax/gross incl. levy components)"},{"method":"POST","path":"/v1/answers/working-days","url":"https://usaref.dev/v1/answers/working-days","price":"$0.002","network":"eip155:8453","description":"Working days in a range (weekends + public holidays)"},{"method":"POST","path":"/v1/answers/income-tax","url":"https://usaref.dev/v1/answers/income-tax","price":"$0.02","network":"eip155:8453","description":"Statutory income tax on taxable income (per-bracket workings)"},{"method":"POST","path":"/v1/answers/statutory-interest","url":"https://usaref.dev/v1/answers/statutory-interest","price":"$0.02","network":"eip155:8453","description":"Simple statutory interest on a principal at the cited statutory-interest series rate (Actual/365). 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Others refused free."},{"method":"POST","path":"/v1/jobs/charge-sale","url":"https://usaref.dev/v1/jobs/charge-sale","price":"$0.50","network":"eip155:8453","description":"Charge this sale: should this invoice carry VAT, which country's, and how much - place of supply (EU, UK, South Africa rules), net/VAT/gross, registration threshold, cited. Unverified pairs refused free."},{"method":"POST","path":"/v1/jobs/charge-sale/certified","url":"https://usaref.dev/v1/jobs/charge-sale/certified","price":"$0.75","network":"eip155:8453","description":"Charge this sale, certified: the charge-this-sale dossier plus an Ed25519-signed certified extract of the governing VAT rate (source fingerprint, last confirmed) for filing. Refused free if uncertifiable."},{"method":"POST","path":"/v1/jobs/invoice-payable","url":"https://usaref.dev/v1/jobs/invoice-payable","price":"$0.40","network":"eip155:8453","description":"Invoice due date and late interest: is this invoice overdue, by how many days, and the statutory late-payment (or statutory) interest owed, rate and workings cited. Countries here: BS, CA, CR, HN, MX, PA, SV, US. Others refused free."},{"method":"POST","path":"/v1/jobs/evidence-pack","url":"https://usaref.dev/v1/jobs/evidence-pack","price":"$0.25","network":"eip155:8453","description":"Country evidence pack: the full cited country brief plus up to 3 Ed25519-signed certified extracts (vat, policy-rate, minimum-wage by default) for a compliance file. Refused free if nothing can be certified."},{"method":"POST","path":"/v1/jobs/hire-compare","url":"https://usaref.dev/v1/jobs/hire-compare","price":"$0.75","network":"eip155:8453","description":"Hire compare (2 countries): employer cost, employer and employee contributions, on-cost % and wage-floor verdict side by side, ranked, cited. Countries: AE, AU, CA, DE, ES, GB, IT, MX, PL, US. Others refused free."},{"method":"POST","path":"/v1/jobs/hire-compare/multi","url":"https://usaref.dev/v1/jobs/hire-compare/multi","price":"$1.00","network":"eip155:8453","description":"Hire compare (3-5 countries): employer cost, contributions, on-cost % and wage-floor verdict side by side, ranked, cited. Countries: AE, AU, CA, DE, ES, GB, IT, MX, PL, US. Others refused free."},{"method":"POST","path":"/v1/jobs/next-filings","url":"https://usaref.dev/v1/jobs/next-filings","price":"$0.35","network":"eip155:8453","description":"Next filings: upcoming VAT, PAYE and corporate-tax due dates in a window, rolled for weekends and public holidays, each rule cited. Countries here: CA, DO, US. Others refused free."},{"method":"POST","path":"/v1/jobs/invoice-check","url":"https://usaref.dev/v1/jobs/invoice-check","price":"$0.60","network":"eip155:8453","description":"Invoice check: one call checks an invoice - is the VAT right (place of supply, rate, amount vs what was charged), is it overdue and what statutory late interest is owed, and do the tax IDs pass the official format check. Seller countries here: BS, CA, CR, HN, MX, PA, SV. Others refused free."}],"resources":[{"url":"https://usaref.dev/v1/bs/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/bs/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's Central Bank of The Bahamas Discount Rate (Bank Rate)"},{"url":"https://usaref.dev/v1/certified/bs/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's Central Bank of The Bahamas Discount Rate (Bank Rate)"},{"url":"https://usaref.dev/v1/bs/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. 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For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/bs/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/bs/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's VAT registration threshold"},{"url":"https://usaref.dev/v1/bs/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/bs/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's National minimum wage (weekly)"},{"url":"https://usaref.dev/v1/certified/bs/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's National minimum wage (weekly)"},{"url":"https://usaref.dev/v1/bs/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/bs/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/bs/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/bs/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's corporate income tax rate, including surcharges and local components where they materially change the burden. 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For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/bs/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/bs/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's Withholding tax rates"},{"url":"https://usaref.dev/v1/bs/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/bs/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's Statutory interest on judgment debts"},{"url":"https://usaref.dev/v1/certified/bs/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's Statutory interest on judgment debts"},{"url":"https://usaref.dev/v1/bs/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns The Bahamas's personal income tax bracket schedule with thresholds and marginal rates. 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For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/bs/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of The Bahamas's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/bs/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of The Bahamas's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/ca/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/ca/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Policy Interest Rate"},{"url":"https://usaref.dev/v1/certified/ca/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Policy Interest Rate"},{"url":"https://usaref.dev/v1/ca/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/ca/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Statutory default interest (Interest Act)"},{"url":"https://usaref.dev/v1/certified/ca/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Statutory default interest (Interest Act)"},{"url":"https://usaref.dev/v1/ca/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/ca/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Goods and Services Tax (GST)"},{"url":"https://usaref.dev/v1/certified/ca/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Goods and Services Tax (GST)"},{"url":"https://usaref.dev/v1/ca/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. 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For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/ca/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Federal Minimum Wage"},{"url":"https://usaref.dev/v1/certified/ca/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Federal Minimum Wage"},{"url":"https://usaref.dev/v1/ca/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/ca/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Consumer Price Index (Inflation Rate)"},{"url":"https://usaref.dev/v1/certified/ca/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Consumer Price Index (Inflation Rate)"},{"url":"https://usaref.dev/v1/ca/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/ca/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Federal Corporate Income Tax Rate"},{"url":"https://usaref.dev/v1/certified/ca/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Federal Corporate Income Tax Rate"},{"url":"https://usaref.dev/v1/ca/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/ca/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/ca/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Withholding tax rates"},{"url":"https://usaref.dev/v1/ca/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Canada's personal income tax bracket schedule with thresholds and marginal rates. 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For accounting translation, invoicing and settlement at an auditable official rate rather than a market quote."},{"url":"https://usaref.dev/v1/ca/fx-reference/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Bank of Canada exchange rates"},{"url":"https://usaref.dev/v1/certified/ca/fx-reference","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Bank of Canada exchange rates"},{"url":"https://usaref.dev/v1/ca/filing-deadlines","method":"GET","price":"$0.003","network":"eip155:8453","description":"Canada: Tax filing deadlines"},{"url":"https://usaref.dev/v1/ca/filing-deadlines/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Canada's Tax filing deadlines"},{"url":"https://usaref.dev/v1/certified/ca/filing-deadlines","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Canada's Tax filing deadlines"},{"url":"https://usaref.dev/v1/cr/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/cr/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's BCCR monetary policy rate (TPM)"},{"url":"https://usaref.dev/v1/certified/cr/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's BCCR monetary policy rate (TPM)"},{"url":"https://usaref.dev/v1/cr/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/cr/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's IVA standard rate"},{"url":"https://usaref.dev/v1/certified/cr/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's IVA standard rate"},{"url":"https://usaref.dev/v1/cr/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/cr/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/cr/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's VAT registration threshold"},{"url":"https://usaref.dev/v1/cr/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/cr/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Minimum wage (lowest generic monthly rate)"},{"url":"https://usaref.dev/v1/certified/cr/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Minimum wage (lowest generic monthly rate)"},{"url":"https://usaref.dev/v1/cr/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/cr/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/cr/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/cr/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/cr/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Corporate income tax rate"},{"url":"https://usaref.dev/v1/certified/cr/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Corporate income tax rate"},{"url":"https://usaref.dev/v1/cr/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/cr/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/cr/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Withholding tax rates"},{"url":"https://usaref.dev/v1/cr/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/cr/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/cr/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/cr/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/cr/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Personal income tax brackets"},{"url":"https://usaref.dev/v1/certified/cr/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Personal income tax brackets"},{"url":"https://usaref.dev/v1/cr/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Costa Rica's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/cr/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Costa Rica's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/cr/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Costa Rica's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/do/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/do/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's BCRD monetary policy rate (TPM)"},{"url":"https://usaref.dev/v1/certified/do/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's BCRD monetary policy rate (TPM)"},{"url":"https://usaref.dev/v1/do/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/do/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's ITBIS standard rate"},{"url":"https://usaref.dev/v1/certified/do/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's ITBIS standard rate"},{"url":"https://usaref.dev/v1/do/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/do/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/do/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's VAT registration threshold"},{"url":"https://usaref.dev/v1/do/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/do/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Minimum wage (lowest non-sectorized tier — microempresas)"},{"url":"https://usaref.dev/v1/certified/do/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Minimum wage (lowest non-sectorized tier — microempresas)"},{"url":"https://usaref.dev/v1/do/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/do/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/do/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/do/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/do/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Corporate income tax rate"},{"url":"https://usaref.dev/v1/certified/do/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Corporate income tax rate"},{"url":"https://usaref.dev/v1/do/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/do/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/do/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Withholding tax rates"},{"url":"https://usaref.dev/v1/do/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/do/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/do/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/do/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/do/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Personal income tax brackets"},{"url":"https://usaref.dev/v1/certified/do/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Personal income tax brackets"},{"url":"https://usaref.dev/v1/do/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Dominican Republic's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/do/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/do/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/do/filing-deadlines","method":"GET","price":"$0.003","network":"eip155:8453","description":"Dominican Republic: Tax filing deadlines"},{"url":"https://usaref.dev/v1/do/filing-deadlines/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Dominican Republic's Tax filing deadlines"},{"url":"https://usaref.dev/v1/certified/do/filing-deadlines","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Dominican Republic's Tax filing deadlines"},{"url":"https://usaref.dev/v1/gt/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/gt/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Banguat tasa de interés líder de política monetaria"},{"url":"https://usaref.dev/v1/certified/gt/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Banguat tasa de interés líder de política monetaria"},{"url":"https://usaref.dev/v1/gt/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/gt/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's IVA standard rate"},{"url":"https://usaref.dev/v1/certified/gt/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's IVA standard rate"},{"url":"https://usaref.dev/v1/gt/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/gt/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/gt/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's VAT registration threshold"},{"url":"https://usaref.dev/v1/gt/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/gt/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Minimum wage (lowest rate in the activity x circumscription matrix)"},{"url":"https://usaref.dev/v1/certified/gt/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Minimum wage (lowest rate in the activity x circumscription matrix)"},{"url":"https://usaref.dev/v1/gt/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/gt/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/gt/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/gt/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/gt/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Corporate income tax rate"},{"url":"https://usaref.dev/v1/certified/gt/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Corporate income tax rate"},{"url":"https://usaref.dev/v1/gt/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/gt/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/gt/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Withholding tax rates"},{"url":"https://usaref.dev/v1/gt/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/gt/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/gt/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/gt/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/gt/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Personal income tax brackets"},{"url":"https://usaref.dev/v1/certified/gt/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Personal income tax brackets"},{"url":"https://usaref.dev/v1/gt/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Guatemala's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/gt/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Guatemala's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/gt/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Guatemala's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/hn/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/hn/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Tasa de Política Monetaria (TPM)"},{"url":"https://usaref.dev/v1/certified/hn/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Tasa de Política Monetaria (TPM)"},{"url":"https://usaref.dev/v1/hn/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/hn/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Impuesto Sobre Ventas (ISV)"},{"url":"https://usaref.dev/v1/certified/hn/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Impuesto Sobre Ventas (ISV)"},{"url":"https://usaref.dev/v1/hn/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/hn/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/hn/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's VAT registration threshold"},{"url":"https://usaref.dev/v1/hn/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/hn/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Salario Mínimo"},{"url":"https://usaref.dev/v1/certified/hn/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Salario Mínimo"},{"url":"https://usaref.dev/v1/hn/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/hn/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Inflación Interanual (IPC)"},{"url":"https://usaref.dev/v1/certified/hn/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Inflación Interanual (IPC)"},{"url":"https://usaref.dev/v1/hn/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/hn/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Impuesto Sobre la Renta - Personas Jurídicas"},{"url":"https://usaref.dev/v1/certified/hn/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Impuesto Sobre la Renta - Personas Jurídicas"},{"url":"https://usaref.dev/v1/hn/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/hn/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/hn/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Withholding tax rates"},{"url":"https://usaref.dev/v1/hn/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/hn/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/hn/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/hn/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/hn/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Impuesto Sobre la Renta - Personas Naturales (Tabla Progresiva 2026)"},{"url":"https://usaref.dev/v1/certified/hn/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Impuesto Sobre la Renta - Personas Naturales (Tabla Progresiva 2026)"},{"url":"https://usaref.dev/v1/hn/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Honduras's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/hn/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Honduras's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/hn/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Honduras's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/mx/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/mx/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Banxico overnight target rate"},{"url":"https://usaref.dev/v1/certified/mx/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Banxico overnight target rate"},{"url":"https://usaref.dev/v1/mx/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/mx/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Statutory default interest (interés legal / moratorio)"},{"url":"https://usaref.dev/v1/certified/mx/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Statutory default interest (interés legal / moratorio)"},{"url":"https://usaref.dev/v1/mx/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/mx/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's IVA standard rate"},{"url":"https://usaref.dev/v1/certified/mx/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's IVA standard rate"},{"url":"https://usaref.dev/v1/mx/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/mx/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/mx/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's VAT registration threshold"},{"url":"https://usaref.dev/v1/mx/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/mx/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's General minimum wage (daily)"},{"url":"https://usaref.dev/v1/certified/mx/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's General minimum wage (daily)"},{"url":"https://usaref.dev/v1/mx/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/mx/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/mx/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/mx/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/mx/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Corporate income tax rate"},{"url":"https://usaref.dev/v1/certified/mx/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Corporate income tax rate"},{"url":"https://usaref.dev/v1/mx/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/mx/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/mx/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Withholding tax rates"},{"url":"https://usaref.dev/v1/mx/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/mx/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Personal income tax brackets"},{"url":"https://usaref.dev/v1/certified/mx/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Personal income tax brackets"},{"url":"https://usaref.dev/v1/mx/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/mx/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/mx/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/mx/fx-reference","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Mexico's official central-bank reference exchange rate as published by the issuing authority, refreshed each business day. For accounting translation, invoicing and settlement at an auditable official rate rather than a market quote."},{"url":"https://usaref.dev/v1/mx/fx-reference/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Mexico's Banxico FIX exchange rate"},{"url":"https://usaref.dev/v1/certified/mx/fx-reference","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Mexico's Banxico FIX exchange rate"},{"url":"https://usaref.dev/v1/pa/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/pa/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Monetary policy rate"},{"url":"https://usaref.dev/v1/certified/pa/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Monetary policy rate"},{"url":"https://usaref.dev/v1/pa/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/pa/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's ITBMS (VAT) standard rate"},{"url":"https://usaref.dev/v1/certified/pa/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's ITBMS (VAT) standard rate"},{"url":"https://usaref.dev/v1/pa/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/pa/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/pa/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's VAT registration threshold"},{"url":"https://usaref.dev/v1/pa/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/pa/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Minimum wage (lowest general statutory floor)"},{"url":"https://usaref.dev/v1/certified/pa/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Minimum wage (lowest general statutory floor)"},{"url":"https://usaref.dev/v1/pa/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/pa/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's CPI inflation (year-over-year)"},{"url":"https://usaref.dev/v1/certified/pa/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's CPI inflation (year-over-year)"},{"url":"https://usaref.dev/v1/pa/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/pa/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Corporate income tax (ISR personas jurídicas)"},{"url":"https://usaref.dev/v1/certified/pa/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Corporate income tax (ISR personas jurídicas)"},{"url":"https://usaref.dev/v1/pa/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/pa/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/pa/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Withholding tax rates"},{"url":"https://usaref.dev/v1/pa/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/pa/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/pa/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/pa/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/pa/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Personal income tax (ISR personas naturales)"},{"url":"https://usaref.dev/v1/certified/pa/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Personal income tax (ISR personas naturales)"},{"url":"https://usaref.dev/v1/pa/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns Panama's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/pa/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of Panama's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/pa/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of Panama's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/sv/policy-rate","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards."},{"url":"https://usaref.dev/v1/sv/policy-rate/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Central bank policy rate"},{"url":"https://usaref.dev/v1/certified/sv/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Central bank policy rate"},{"url":"https://usaref.dev/v1/sv/vat","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing."},{"url":"https://usaref.dev/v1/sv/vat/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's VAT (IVA) standard rate"},{"url":"https://usaref.dev/v1/certified/sv/vat","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's VAT (IVA) standard rate"},{"url":"https://usaref.dev/v1/sv/vat-registration-threshold","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's turnover at which VAT registration becomes compulsory, with the voluntary floor and any separate goods/services or prior-year/current-year limbs the country sets rather than a single figure. For onboarding checks, marketplace seller compliance, cross-border expansion and knowing when a customer must register."},{"url":"https://usaref.dev/v1/sv/vat-registration-threshold/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's VAT registration threshold"},{"url":"https://usaref.dev/v1/certified/sv/vat-registration-threshold","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's VAT registration threshold"},{"url":"https://usaref.dev/v1/sv/minimum-wage","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's statutory minimum wage, including the sectoral, zonal or grade-specific floors where the country sets more than one rather than a single national figure. For payroll compliance, HR systems, labour-cost modelling and audit."},{"url":"https://usaref.dev/v1/sv/minimum-wage/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Minimum wage (lowest general statutory floor)"},{"url":"https://usaref.dev/v1/certified/sv/minimum-wage","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Minimum wage (lowest general statutory floor)"},{"url":"https://usaref.dev/v1/sv/cpi","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's consumer price index inflation rate as published by the national statistics office, with the reference month and the release it came from. For indexation clauses, rent and wage escalation, real-return calculations and dashboards."},{"url":"https://usaref.dev/v1/sv/cpi/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/certified/sv/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's CPI inflation (year-on-year)"},{"url":"https://usaref.dev/v1/sv/corporate-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning."},{"url":"https://usaref.dev/v1/sv/corporate-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Corporate income tax (ISR) standard rate"},{"url":"https://usaref.dev/v1/certified/sv/corporate-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Corporate income tax (ISR) standard rate"},{"url":"https://usaref.dev/v1/sv/withholding-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's statutory withholding tax rates on dividends, interest, royalties and other payments, each stated separately with who it applies to — there is no single rate, so the breakdown is the value. Domestic rates before treaty relief. For cross-border payment processing, accounts-payable and gross-up calculations."},{"url":"https://usaref.dev/v1/sv/withholding-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/sv/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Withholding tax rates"},{"url":"https://usaref.dev/v1/sv/statutory-interest","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations."},{"url":"https://usaref.dev/v1/sv/statutory-interest/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/certified/sv/statutory-interest","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Statutory legal interest (interés legal)"},{"url":"https://usaref.dev/v1/sv/income-tax","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's personal income tax bracket schedule with thresholds and marginal rates. For payroll engines, net-pay calculators, relocation and cost-to-employ comparisons."},{"url":"https://usaref.dev/v1/sv/income-tax/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Personal income tax (ISR) brackets"},{"url":"https://usaref.dev/v1/certified/sv/income-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Personal income tax (ISR) brackets"},{"url":"https://usaref.dev/v1/sv/social-contributions","method":"GET","price":"$0.003","network":"eip155:8453","description":"Returns El Salvador's mandatory employee-side payroll contributions with the base each rate applies to, its ceiling, and whether it is deductible for PAYE. For gross-to-net payroll, employer-cost modelling and compliance."},{"url":"https://usaref.dev/v1/sv/social-contributions/history","method":"GET","price":"$0.003","network":"eip155:8453","description":"History of El Salvador's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/certified/sv/social-contributions","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of El Salvador's Statutory social-insurance contributions"},{"url":"https://usaref.dev/v1/us/policy-rate","method":"GET","price":"$0","network":"eip155:8453","description":"Returns United States's current central-bank policy interest rate, with the rate-decision source, the date it took effect and the date we last verified it. For loan and deposit pricing, treasury models, discounting and macro dashboards. (evaluation country — free)"},{"url":"https://usaref.dev/v1/us/policy-rate/history","method":"GET","price":"$0","network":"eip155:8453","description":"History of United States's Federal funds target range (upper bound)"},{"url":"https://usaref.dev/v1/certified/us/policy-rate","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of United States's Federal funds target range (upper bound)"},{"url":"https://usaref.dev/v1/us/vat","method":"GET","price":"$0","network":"eip155:8453","description":"Returns United States's standard rate of value-added tax, plus any statutory reduced, zero or super-reduced bands and what each covers in the authority's own words. For invoicing, e-commerce checkout, tax engines and cross-border pricing. 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(evaluation country — free)"},{"url":"https://usaref.dev/v1/us/cpi/history","method":"GET","price":"$0","network":"eip155:8453","description":"History of United States's Consumer Price Index (CPI-U), 12-month change"},{"url":"https://usaref.dev/v1/certified/us/cpi","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of United States's Consumer Price Index (CPI-U), 12-month change"},{"url":"https://usaref.dev/v1/us/corporate-tax","method":"GET","price":"$0","network":"eip155:8453","description":"Returns United States's corporate income tax rate, including surcharges and local components where they materially change the burden. For effective-tax-rate models, transfer pricing, entity-location analysis and provisioning. 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(evaluation country — free)"},{"url":"https://usaref.dev/v1/us/withholding-tax/history","method":"GET","price":"$0","network":"eip155:8453","description":"History of United States's Withholding tax rates"},{"url":"https://usaref.dev/v1/certified/us/withholding-tax","method":"GET","price":"$0.10","network":"eip155:8453","description":"Certified extract of United States's Withholding tax rates"},{"url":"https://usaref.dev/v1/us/statutory-interest","method":"GET","price":"$0","network":"eip155:8453","description":"Returns United States's statutory interest rate derived live from the governing reference rate plus the margin the law prescribes. For contractual interest, judgment debts and arrears calculations. 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Every value cited with source URL, effective date and last_confirmed. Suited to caching the full dataset; single values are GET /v1/{country}/{series}."},{"url":"https://usaref.dev/alerts","method":"POST","price":"$0","network":"eip155:8453","description":"Register: $0 · Delivery after trial: $0.05 — HMAC-signed series/source change webhooks"},{"url":"https://usaref.dev/v1/answers/wage-check","method":"POST","price":"$0.02","network":"eip155:8453","description":"Statutory minimum-wage compliance verdict"},{"url":"https://usaref.dev/v1/answers/vat","method":"POST","price":"$0.01","network":"eip155:8453","description":"VAT breakdown (net/tax/gross incl. levy components)"},{"url":"https://usaref.dev/v1/answers/working-days","method":"POST","price":"$0.002","network":"eip155:8453","description":"Working days in a range (weekends + public holidays)"},{"url":"https://usaref.dev/v1/answers/income-tax","method":"POST","price":"$0.02","network":"eip155:8453","description":"Statutory income tax on taxable income (per-bracket workings)"},{"url":"https://usaref.dev/v1/answers/statutory-interest","method":"POST","price":"$0.02","network":"eip155:8453","description":"Simple statutory interest on a principal at the cited statutory-interest series rate (Actual/365). 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Others refused free."}],"brands":[{"origin":"https://afriref.dev","discovery":"https://afriref.dev/.well-known/x402"},{"origin":"https://ausref.dev","discovery":"https://ausref.dev/.well-known/x402"},{"origin":"https://usaref.dev","discovery":"https://usaref.dev/.well-known/x402"},{"origin":"https://euroref.dev","discovery":"https://euroref.dev/.well-known/x402"},{"origin":"https://asiaref.dev","discovery":"https://asiaref.dev/.well-known/x402"},{"origin":"https://latamref.dev","discovery":"https://latamref.dev/.well-known/x402"},{"origin":"https://mearef.dev","discovery":"https://mearef.dev/.well-known/x402"}],"manifest":"https://usaref.dev/.well-known/x402.json","openapi":"https://usaref.dev/openapi.json"}