{"id":1791520,"recorded_at":"2026-11-01T19:06:24.912374Z","observed_at":"2026-11-01T19:06:24.912238Z","subject_kind":"source_record","subject":"x402_bazaar:https://minty-sprout.onrender.com/v1/x402-listing-doctor","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://minty-sprout.onrender.com/v1/x402-listing-doctor"]],"name":"Foundry","owner_address":"0x11dced0487ca3e7d9032029dcb302253ccf4e0de","raw":{"accepts":[{"amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0x11DCED0487cA3E7d9032029DCb302253ccF4e0DE","scheme":"exact"}],"description":"x402 listing doctor for sellers: why a paid endpoint gets no buyers. Runs the x402 preflight, Coinbase's CDP validator, and presence checks in the CDP Bazaar and 402index, then returns concrete fixes: 402 before input validation, Bazaar metadata, description over 500 chars or instruction-like, slow or sleeping host, no settled sale yet. Input: endpoint URL, optionally 'POST <url>'. Deterministic, no LLM.","extensions":{"bazaar":{"info":{"input":{"body":{"input":"https://x402-preflight.nextill-pos.workers.dev/v1/preflight"},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"cdp_validation":{"failed_checks":["returns_402"],"outcome":"rejected","valid":false},"fixes":["[block] returned HTTP 400, not 402 Payment Required","[block] CDP check returns_402: Endpoint returned HTTP 400 instead of 402","[info] not in 402index: free registration at POST https://402index.io/api/v1/register"],"listed":{"402index":false,"cdp_bazaar":false},"url":"https://money-reactor.makar52nn2016.workers.dev/api/http-check","verdict":"block"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"input":{"description":"URL of your paid x402 endpoint, optionally prefixed with GET or POST","maxLength":8000,"type":"string"}},"required":["input"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"cdp_validation":{"type":"object"},"fixes":{"items":{"type":"string"},"type":"array"},"listed":{"type":"object"},"verdict":{"enum":["ok","warn","block"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-31T22:31:47.09Z","quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-10-31T22:31:46.901Z"},"resource":"https://minty-sprout.onrender.com/v1/x402-listing-doctor","serviceName":"Foundry","tags":["x402","seller","bazaar","listing","discovery"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"x402 listing doctor for sellers: why a paid endpoint gets no buyers. Runs the x402 preflight, Coinbase's CDP validator, and presence checks in the CDP Bazaar and 402index, then returns concrete fixes: 402 before input validation, Bazaar metadata, description over 500 chars or instruction-like, slow or sleeping host, no settled sale yet. Input: endpoint URL, optionally 'POST <url>'. Deterministic, no LLM."},"body_sha256":"855ea85c6560467cbee708d74a524a7a5da6881c294e81597bbbd95ca1d29c72","prev_id":null,"leaf":"0x1335bfd85871ecf8e7484e80d228f5a582b4bee3726ae16856042e64a4fc4045","leaf_text":"{\"body\":\"855ea85c6560467cbee708d74a524a7a5da6881c294e81597bbbd95ca1d29c72\",\"id\":1791520,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793559984912238,\"prev\":null,\"subject\":\"x402_bazaar:https://minty-sprout.onrender.com/v1/x402-listing-doctor\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-11-01","leaves":302406,"root":"0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3","chained":"0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4","anchor_chain":"eip155:5042002","anchor_tx":"0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90","anchor_block":70262758},"proof":["0x1335700ab4e96ae59eb28496a9e29c1ae0918050e90424c71c600cefacd6734d","0x31daf105f2c052b6a739560af6c28423e6a2122600b45171ee54f8bc83728505","0x3350ae8acbdae993fef46e12908f2fe8886bb819358304311db5cab42f8bb724","0x6e97bddcf3ae33a86eaae08d0063085109ebeba1d618150183e6f8067b73625c","0x9e644b3afdd3866d02e7b1bfb4ae825f1970684b39eaf2e31f9dba5f2c69243f","0xd750f1804d0865beb5c2fc25ca953e5da5be14e8328fa9319ee3650f14999f67","0xfb5fac797ec9e2107854356f0b6db6d9101cee3cd703da7dea7f4d8403806b19","0x6c303521d9de7ab5f83b61b9223db6787ef1c53b0e96add00b9670b1ceaab3a0","0xc2eab5ec4799b0c7c744e43eea188e3969a3407f97e539bea5defe6ede861c5f","0x82959bea5f446bc53a670d13de838279bdd8f9b85c5db8f4d4437db1a986f798","0x3e44de17883d171e418c771a08fc3b02a841f673c18e2fb919f406db4b2e30c6","0x79859dae10fa788a49bdaa3213f20a160211971c37ee9e9362c112381c4c44f2","0xf1747d321f72e3e44bd30dc10c794e13858576ce0204d89dd555f1effa06ee29","0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f","0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa","0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f","0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932","0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364","0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910"]}