{"api":"v1","generated_at":"2026-10-02T11:18:22.937Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/api-duoleads-com-v1-ref-country-2c971f","pinned_page":"https://tollindex.com/e/api-duoleads-com-v1-ref-country-2c971f/at/2026-10-02T05-34Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-10-02T05:34:29.993Z","snapshot_stamp":"2026-10-02T05-34Z","endpoint":{"slug":"api-duoleads-com-v1-ref-country-2c971f","canonical_url":"https://api.duoleads.com/v1/ref/country","resource":"https://api.duoleads.com/v1/ref/country","http_method":"GET","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Look up a country or territory by ISO 3166-1 alpha-2, alpha-3 or numeric code, or by name, and get the other codes, the official and common English names, the UN M49 region and sub-region, the currencies in use, the country-code top-level domain, and optionally the full ISO 3166-2 subdivision list with each subdivision's type. Also resolves an ISO 3166-2 subdivision code such as NL-NH directly. Names are matched case- and accent-insensitively.","service_name":"Duo Data Utilities","declared_category":null,"declared_tags":["deterministic","no-api-key","ref","countries","iso-3166"],"route_template":null,"registry_updated":"2026-10-01T20:53:19.716Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"ref country","category":"other","first_observed_by_toll":"2026-09-29T05:42:18.847Z","last_observed_by_toll":"2026-10-02T05:34:29.993Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-29T05:42:18.848Z","event":"listed"},{"registry":"cdp","at":"2026-10-01T05:50:06.230Z","event":"delisted"},{"registry":"cdp","at":"2026-10-01T13:10:50.124Z","event":"delisting_confirmed"},{"registry":"cdp","at":"2026-10-01T22:40:17.457Z","event":"relisted"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.05 USDC","amount_units":0.05,"decimals_known":true,"pay_to":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","scheme":"exact"}],"counters":{"observed_at":"2026-10-02T05:34:29.993Z","calls_30d":2,"unique_payers_30d":1,"last_called_at":"2026-10-01T20:53:19.602Z"},"validation":{"latest":{"observed_at":"2026-09-30T06:13:31.621Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-30"},"uptime":[{"days":7,"observed":3,"passed":3,"ratio":1},{"days":30,"observed":3,"passed":3,"ratio":1},{"days":90,"observed":3,"passed":3,"ratio":1}],"history_90d":[{"observed_at":"2026-09-30T06:13:31.621Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-30","state_changed":false},{"observed_at":"2026-09-29T18:34:06.177Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-29","state_changed":false},{"observed_at":"2026-09-29T17:48:02.938Z","state":"pass","failed_checks":[],"run_id":"new-after-daily-2026-09-28","state_changed":true}]},"seller":{"wallet":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","page":"https://tollindex.com/seller/0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","endpoints":33,"hosts":1},"reports":0,"registry_record":{"cdp":[{"tags":["deterministic","no-api-key","ref","countries","iso-3166"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","amount":"50000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":120}],"quality":{"lastCalledAt":"2026-10-01T20:53:19.602Z","l30DaysTotalCalls":2,"l30DaysUniquePayers":1},"resource":"https://api.duoleads.com/v1/ref/country","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{"code":"NL"}},"output":{"type":"json","example":{"ok":true,"data":{"m49":{"region":"150","subregion":"155","region_name":"Europe","intermediate":null,"subregion_name":"Western Europe","intermediate_name":null},"tld":[".nl"],"kind":"country","name":"Netherlands","found":true,"alpha_2":"NL","alpha_3":"NLD","numeric":"528","currencies":["EUR"],"official_name":"Kingdom of the Netherlands","subdivision_count":18},"meta":{"sources":[{"id":"iso-codes","licence":"LGPL-2.1-or-later","version":"Debian iso-codes data/iso_3166-1.json (official_name) and data/iso_3166-2.json, retrieved 2026-09-28","published":"2026-09-28","attribution":"ISO 3166-1 official names and ISO 3166-2 subdivision data from Debian iso-codes (https://salsa.debian.org/iso-codes-team/iso-codes), (c) 2016 Dr. Tobias Quathamer, LGPL-2.1-or-later"},{"id":"country-codes","licence":"PDDL-1.0","version":"datasets/country-codes, retrieved 2026-09-28","published":"2026-09-28","attribution":"Open Knowledge Foundation datasets/country-codes (ISO 3166-1 codes)"},{"id":"cldr","licence":"Unicode-3.0","version":"48.2.2","published":"2026-09-28","attribution":"Unicode CLDR, © Unicode, Inc."}],"price_usd":"0.05","disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","computed_at":"2026-09-28T12:00:00.000Z","deterministic":true},"route":"/v1/ref/country","version":"1.0.0"}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"code":{"type":"string","maxLength":16,"description":"ISO 3166-1 alpha-2, alpha-3 or numeric code, or an ISO 3166-2 subdivision code such as NL-NH."},"name":{"type":"string","maxLength":128,"description":"Substring search on country names, case- and accent-insensitive."},"include":{"type":"string","default":"m49,currency,tld","maxLength":64,"description":"Comma-separated: subdivisions, m49, currency, tld. Default m49,currency,tld."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","route","version","data","meta"],"properties":{"ok":{"const":true},"data":{"type":"object","required":["found"],"properties":{"m49":{"type":"object","required":["region","region_name","subregion","subregion_name","intermediate","intermediate_name"],"properties":{"region":{"type":["string","null"]},"subregion":{"type":["string","null"]},"region_name":{"type":["string","null"]},"intermediate":{"type":["string","null"]},"subregion_name":{"type":["string","null"]},"intermediate_name":{"type":["string","null"]}}},"tld":{"type":"array","items":{"type":"string"}},"kind":{"type":"string"},"name":{"type":"string"},"found":{"type":"boolean"},"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"matches":{"type":"array","items":{"type":"object","required":["alpha_2","alpha_3","numeric","name"],"properties":{"name":{"type":"string"},"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"numeric":{"type":"string"}}}},"numeric":{"type":"string"},"currencies":{"type":"array","items":{"type":"string"}},"subdivision":{"type":"object","required":["code","name","type","parent"],"properties":{"code":{"type":"string"},"name":{"type":"string"},"type":{"type":"string"},"parent":{"type":["string","null"]}}},"subdivisions":{"type":"array","items":{"type":"object","required":["code","name","type","parent"],"properties":{"code":{"type":"string"},"name":{"type":"string"},"type":{"type":"string"},"parent":{"type":["string","null"]}}}},"official_name":{"type":"string"},"total_matches":{"type":"integer"},"subdivision_count":{"type":"integer"}}},"meta":{"type":"object","required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"properties":{"sources":{"type":"array"},"price_usd":{"type":"string"},"disclaimer":{"type":"string"},"request_id":{"type":"string"},"computed_at":{"type":"string"},"deterministic":{"type":"boolean"}}},"route":{"const":"/v1/ref/country"},"version":{"type":"string"}}}}}}}}},"description":"Look up a country or territory by ISO 3166-1 alpha-2, alpha-3 or numeric code, or by name, and get the other codes, the official and common English names, the UN M49 region and sub-region, the currencies in use, the country-code top-level domain, and optionally the full ISO 3166-2 subdivision list with each subdivision's type. Also resolves an ISO 3166-2 subdivision code such as NL-NH directly. Names are matched case- and accent-insensitively.","lastUpdated":"2026-10-01T20:53:19.716Z","serviceName":"Duo Data Utilities","x402Version":2}]}}