{"id":118421,"recorded_at":"2026-10-26T14:40:13.016991Z","observed_at":"2026-10-26T14:40:13.016929Z","subject_kind":"source_record","subject":"x402_bazaar:https://payments-intel-production.up.railway.app/v1/chain","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://payments-intel-production.up.railway.app/v1/chain"]],"name":"payments-intel-production.up.railway.app/v1/chain","owner_address":"0x4421dea0f91e67608b52bce35d9fb2a3574e4453","raw":{"accepts":[{"amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0x4421dea0F91E67608B52BCE35D9fb2a3574e4453","scheme":"exact"}],"description":"What are the basic facts of this chain (CAIP-2 id, gas token, explorer, x402/MPP settlement, stablecoins)? Cited chain facts from a prepared dataset: CAIP-2 chain id, gas token, finality class, block explorer, whether x402 and MPP settle there, and stablecoins. Fields not established from a source are the string \"unknown\". Unknown chains and malformed input return 404/400 and are never charged.","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"chain":"base"},"type":"http"},"output":{"example":{"as_of":"2026-10-12","chain":{"as_of":"2026-10-12","block_explorer":"https://basescan.org","chain_id":"eip155:8453","finality_class":"unknown","gas_token":"ETH","mpp_settles":"unknown","name":"Base","notes":["..."],"slug":"base","source":[{"fact":"chain_id","url":"https://docs.base.org"}],"stablecoins":["USDC"],"x402_settles":true},"note":"..."},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"chain":{"description":"Chain slug, name or CAIP-2 id, e.g. base, solana, eip155:8453","type":"string"}},"required":["chain"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-23T22:45:27.716Z","quality":{"l30DaysTotalCalls":7,"l30DaysUniquePayers":4,"lastCalledAt":"2026-10-23T22:45:27.477Z"},"resource":"https://payments-intel-production.up.railway.app/v1/chain","type":"http","x402Version":2},"source":"x402_bazaar","summary":"What are the basic facts of this chain (CAIP-2 id, gas token, explorer, x402/MPP settlement, stablecoins)? Cited chain facts from a prepared dataset: CAIP-2 chain id, gas token, finality class, block explorer, whether x402 and MPP settle there, and stablecoins. Fields not established from a source are the string \"unknown\". Unknown chains and malformed input return 404/400 and are never charged."},"body_sha256":"c18dc9b70e081c633e346bb978addad931c000ec87a7c646bc2534e08bf80269","prev_id":null,"leaf":"0x418bbdfd7d7e8326bbaa00fe98e0bb271d53e481853b8283bcbae83557dd2836","leaf_text":"{\"body\":\"c18dc9b70e081c633e346bb978addad931c000ec87a7c646bc2534e08bf80269\",\"id\":118421,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025613016929,\"prev\":null,\"subject\":\"x402_bazaar:https://payments-intel-production.up.railway.app/v1/chain\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0x418b873e3ba8abf43fa57bd58189694b33563099b42b401aacf78e191f3c461e","0xe3206b71422c15f26fb9506f9fdbc07cad8dfd3b2cbd3e9dd646aecaa4df83e6","0xbe544538179187db286361bdfe16b7c2214afd491c11f7b9497c613b2041f1f4","0xe7533eb847545e62f787f8dce8584e8589867abda24bd7de7e7cdc51750019a8","0x08c4aee388eee474d7e9cccc09b12f2489373f4496c54478d3877287c40e789f","0xf45b480d0d4a0a2dfdf4610950167e1c0c605e003055337984504f3b0e986298","0x8bc6623af62b1c1a73c9ad5bd09b7c2de2fcb16d0b4a67de1a86c88c54754130","0x997fd8e5918753195eb2a7baf4b1ba0d216b4b5a82c71dca8f17e8824bb333b5","0x71dd45313484c769e1abadc01adf06b3ce7d999ae76f876972a3fdc32239d5ed","0x5abcabf96a8e684fe6e262d534520acf62828f31c0a7a0f29ffa7346f72de9b1","0x475d2fbee38b77be440946f3f083a3953187376db2f7f57a3a3db41905aa12b6","0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369","0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80","0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326","0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4","0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0","0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d","0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}