{"data":{"slug":"latamref-latin-american-government-reference-data","name":"latamref — Latin American government reference data","description":"Latin American and Caribbean government reference data as clean, cited JSON: central-bank policy rates, VAT, corporate and personal income tax, minimum wages, CPI inflation, statutory interest, official FX fixes (Brazil's PTAX, Colombia's TRM and Mexico's Banxico FIX) and public holidays across 22 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. Each series also declares how it was obtained — GET /catalog?confidence=primary returns only values with no recorded verification limitation. Out-of-scope questions are refused free, with an explanation, rather than guessed. Regional holiday law is modelled from the instrument that creates it (Argentina movable transfers, Colombia Emiliani Monday shifts, Chile Ley 20.983, Ecuador non-recoverable rest days); where a rule could not be established it is refused, not invented. Paid per call in USDC on Base via x402 — no key, no signup. Public holidays are free. Brazil is the free evaluation country.","base_url":"https://latamref.dev","website_url":"https://latamref.dev","category":"Data","endpoint_count":2,"min_price_usd":0.003,"uptime_24h":100,"source":"submitted","status":"online","verified":false,"verified_until":null,"payment_ready":true,"payment_ready_until":"2026-10-25T02:05:28.905Z","last_success_at":"2026-10-18T02:05:28.905Z","consecutive_failures":0,"check_interval_minutes":15,"last_checked_at":"2026-10-18T02:05:28.905Z","created_at":"2026-09-02T21:17:08.686Z","uptime":{"24h":100,"7d":100,"30d":99.6,"90d":99.8,"coverage":{"24h":{"daysCovered":1,"checkCount":7},"7d":{"daysCovered":7,"checkCount":546},"30d":{"daysCovered":30,"checkCount":2615},"90d":{"daysCovered":47,"checkCount":4062}}},"avg_response_time_ms":887,"total_checks":2785,"networks":["BSE"],"networks_caip2":["eip155:8453"],"asset":"USDC","endpoints":[{"id":"b41b03e3-fcf6-4428-bde6-13ea5b23bfa6","method":"GET","path":"/v1/ar/policy-rate","description":"Latin American official government reference data as cited JSON, every covered country: income and corporate tax, VAT/GST, CPI inflation, central-bank policy rate, minimum wage, public holidays, business days, official exchange rate, statutory interest, social contributions. Each value has source URL, effective date, last_confirmed, stale. GET /v1/{country}/{series}, e.g. /v1/br/policy-rate.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-09-02T21:17:08.686Z","last_seen_at":"2026-10-18T02:05:28.896Z","variable_amount":false,"min_price_usd":0.003,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"3000","price_usd":"0.0030000000","pay_to":"0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6","max_timeout_seconds":300}]},{"id":"58473e3d-32a7-4976-a7d2-7d2493fae3f1","method":"GET","path":"/v1/mx/vat","description":"Latin American official government reference data as cited JSON, every covered country: income and corporate tax, VAT/GST, CPI inflation, central-bank policy rate, minimum wage, public holidays, business days, official exchange rate, statutory interest, social contributions. Each value has source URL, effective date, last_confirmed, stale. GET /v1/{country}/{series}, e.g. /v1/br/policy-rate.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-09-02T21:17:08.686Z","last_seen_at":"2026-10-18T02:05:28.890Z","variable_amount":false,"min_price_usd":0.003,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"3000","price_usd":"0.0030000000","pay_to":"0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6","max_timeout_seconds":300}]}],"assessment":{"updated_at":"2026-10-17T22:43:03.356Z","input_hash":"da9899cc229cd381daab0dc8bcaabaf610083988f9566bad731c3a1c8aba9ee0","model_id":null,"prompt_version":null,"reliability":{"uptime":{"24h":100,"7d":100,"30d":99.6,"90d":99.8},"response_p95_ms":1109,"avg_response_ms":886,"last_checked_at":"2026-10-17T22:34:04.388Z","consecutive_failures":0,"total_checks":2772},"compliance":{"grade":"A","passed":14,"total":14,"checks":[{"id":"payload_captured","label":"402 payload captured","pass":true},{"id":"accepts_present","label":"accepts[] array present","pass":true},{"id":"payto_recoverable","label":"payTo address recoverable","pass":true},{"id":"payto_conformant","label":"payTo at accepts[0].payTo (conformant shape)","pass":true},{"id":"payto_shape","label":"payTo is a valid on-chain address","pass":true},{"id":"price_present","label":"atomic price declared","pass":true},{"id":"price_sane","label":"atomic price in a sane range","pass":true},{"id":"asset_declared","label":"asset (token) address declared","pass":true},{"id":"network_caip2","label":"network resolves to CAIP-2","pass":true},{"id":"scheme_declared","label":"payment scheme declared","pass":true},{"id":"transport_https","label":"served over HTTPS","pass":true},{"id":"x402_version_current","label":"declares the current x402 version (2)","pass":true},{"id":"eip712_domain_extra","label":"EIP-712 domain parameters present on every EVM entry","pass":true},{"id":"version_channel_coherent","label":"x402 v2 envelope delivered in the payment-required header","pass":true}],"pay_to_source":"payTo","pay_to_location":"accept","staleness":{"probe_failing":false,"last_success_at":"2026-10-18T02:05:28.905Z","envelope_captured_at":"2026-10-17T10:14:46.906Z"}},"site":{"homepage":true,"openapi":true,"pricing":true,"llms_txt":true,"robots":true,"terms":true,"checked_at":"2026-10-16T01:33:18.696Z"},"domain":{"age_days":null,"registrar":null,"free_host":false,"created_date":null,"checked_at":"2026-10-16T01:33:23.622Z"},"economics":{"price_usd":0.003,"price_atomic":"3000","model":"flat","category_percentile":33,"stability":0,"price_max_usd":0.003,"category_percentile_max":6,"endpoint_count":2,"distinct_price_count":1},"risk":{"level":"clean","flags":[]},"synthesis":null,"traction":{"status":"measured","volume_usd_30d":0,"tx_count_30d":0,"unique_buyers_30d":0,"last_settlement_at":null,"top_buyer_share_30d":null,"top_3_buyers_share_30d":null,"concentrated_volume":false,"trend_7d_vs_30d":null,"shared_payout":false,"shared_with":0,"measured_networks":["eip155:8453"],"first_settlement_at":null,"volume_usd_all_time":0,"tx_count_all_time":0,"median_settlement_usd_30d":null,"max_settlement_usd_30d":null,"settled_via":[],"settled_via_detail":[],"shared_with_services":[],"pro_quota_share":1,"caveat":"Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.","all_time_caveat":"All-time is floored at the start of our harvest window, not the service full history."}}},"provenance":{"license":"CC-BY-4.0","attribution_required":true,"attribution":"Data: x402-list.com (CC BY 4.0)","cite_as":"https://x402-list.com/services/latamref-latin-american-government-reference-data","source":"https://x402-list.com"}}