{"id":573148,"recorded_at":"2026-10-27T22:42:37.330287Z","observed_at":"2026-10-27T22:42:37.330238Z","subject_kind":"endpoint","subject":"33926930-5ef3-41c9-937f-cf7826e8a1ff","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":2,"tools":[{"description":"List every supported country and territory with its ISO code, English name, whether it uses postal codes, a format example and the local name for the code (zip, eircode, PIN…). Read-only. Same data as GET /v1/countries.","inputSchema":{"additionalProperties":false,"properties":{},"type":"object"},"name":"list_countries"},{"description":"Check whether a postal code has a valid format for a country and return its normalized form (uppercase, official space or hyphen), a format example and the country name. Example: country \"NL\", code \"1234ab\" → valid true, normalized \"1234 AB\". Format check only (Google libaddressinput patterns): it does not confirm the code exists or is deliverable. Countries without postal codes return valid false with reason \"no_postal_codes\". Read-only. Same engine as GET /v1/validate.","inputSchema":{"additionalProperties":false,"properties":{"code":{"description":"The postal code to check, e.g. \"SW1A 1AA\", \"94103\", \"10115\".","maxLength":32,"minLength":1,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2 country code, e.g. \"US\", \"GB\", \"DE\" (case-insensitive; \"UK\" accepted).","maxLength":2,"minLength":2,"type":"string"}},"required":["country","code"],"type":"object"},"name":"validate_postcode"}]},"body_sha256":"06b7338954159384612cc128202c3ed45beee002059dc6f5254da47dbf4c2e02","prev_id":null,"leaf":"0xdca10c908a71f20fef8f0a27daf79adf0d6b0b80f9e954da299d650f031bd2aa","leaf_text":"{\"body\":\"06b7338954159384612cc128202c3ed45beee002059dc6f5254da47dbf4c2e02\",\"id\":573148,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793140957330238,\"prev\":null,\"subject\":\"33926930-5ef3-41c9-937f-cf7826e8a1ff\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-10-27","leaves":273461,"root":"0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795","chained":"0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4","anchor_chain":"eip155:5042002","anchor_tx":"0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4","anchor_block":69414147},"proof":["0xdca0992c0e437a4992d597ea463b945c9aaa80012a98884cec4f8b7e1499a714","0x07cb736173ac5fbcb04bfb6d37cf71af94c56deebec5243d3bbcf39fded41511","0x5f2c24d80e4cb51787f9209b52737f3df34c51a295d8cca16022552b6c07143d","0x1931a9a50246cdec2b150d01058103735a066f088290a438310fe4e16e3a2a30","0x61a2f1ecb7ace4075b49d4b7292b493a4aa9bdd0adc36505ade0806f43a0d517","0x6a7f1fce523174aa7e9033a681306c69cfc061d22eb7b694e391d6196df2a0f0","0xcae83626cb93a8cd6bd4d91f1041ac6d5cc192c08a6a884a5813c64197eb1043","0xbcc193bfdb8137cdf3446503624fae7fc04152b0c00a9f1c9ffd026083478080","0x1d89270c5dddd49fd9b6e6adf04b34d7ab41600cefec74f6c48306da6cf59331","0xd041fc31177f879025c438c75a3956c116173e7c79932bb41a72b95c68aadcf5","0xe7eebf475975d90d310c445a11de6a904d138911aeb29ce874f38db2815689d0","0x1269bf9fca7c16778dd2b72e0163a91a5a288ca31d13ad19673e0d6ecf6de8d5","0x9f8e192630bb5fc72241bfdb0460be2fccc141b3afd0197fe2e478dc28ce82a9","0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492","0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d","0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f","0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310","0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197","0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699"]}