{"id":66569,"recorded_at":"2026-10-26T14:37:40.809063Z","observed_at":"2026-10-26T14:37:40.809007Z","subject_kind":"source_record","subject":"x402_bazaar:https://api.hergertsynthora.com/v1/ecb-macro","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://api.hergertsynthora.com/v1/ecb-macro"]],"name":"SYNTHORA","owner_address":"0xef879bfd6c4accb8f795136de90246e1ec245e06","raw":{"accepts":[{"amount":"30000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.03 USDC x402 Base.","extra":{"name":"USD Coin","version":"2"},"maxAmountRequired":"30000","maxTimeoutSeconds":300,"mimeType":"application/json","network":"eip155:8453","payTo":"0xEf879BFD6C4AccB8F795136de90246e1EC245e06","resource":"https://api.hergertsynthora.com/v1/ecb-macro","scheme":"exact"}],"description":"SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.03 USDC x402 Base.","extensions":{"bazaar":{"info":{"input":{"body":{"input":""},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"niche":"ecb_macro","ok":true,"receipt":{"alg":"ed25519"},"result":{}},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"input":{"description":"SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and pr","type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"niche":{"type":"string"},"ok":{"type":"boolean"},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}},"delivery":{"behaviour":"if the service FAILS (invalid input, timeout, stale cache, withdrawn product, malformed output) you receive 402 and are NOT charged","note":"unlike the signature -- which you verify BEFORE paying -- this one is checked afterwards, on-chain, from your own wallet","order":"compute -> failure gate -> verify -> settle -> deliver","policy":"no-charge-on-service-failure","scope":"this covers service FAILURE, not verdict quality","verify":"after a request of yours FAILS, check your own wallet on Base: no USDC settlement to our payTo will exist for it. If we had charged you, the transfer would be public and permanent"},"signature":{"alg":"ed25519","canon":"json:sort_keys+separators(,:)+ensure_ascii+utf8","envelope":"{result, attestation:{alg,pubkey,sig,canon}}","jwksUrl":"https://api.hergertsynthora.com/.well-known/jwks.json","publicKeyUrl":"https://api.hergertsynthora.com/pubkey","sigEncoding":"hex(64B raw)","verify":"recompute canon from envelope.result, then VerifyKey(bytes.fromhex(pubkey)).verify(canon, bytes.fromhex(sig)) -- no name to trust, verify the signature yourself"}},"lastUpdated":"2026-10-11T23:01:46.06Z","quality":{"l30DaysTotalCalls":5,"l30DaysUniquePayers":3,"lastCalledAt":"2026-10-11T23:01:45.569Z"},"resource":"https://api.hergertsynthora.com/v1/ecb-macro","serviceName":"SYNTHORA","tags":["ecb","eurozone","inflation","rates","macro"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.03 USDC x402 Base."},"body_sha256":"a7e0fcefd4fa67a2d3b7bd473270f01cb8d371fb9d5164daabd227a3ffa24401","prev_id":null,"leaf":"0x0a5514e1e07cf3fadffcc23f3c9d5789e34a4b2d2149e233306cbab9a5f37e8a","leaf_text":"{\"body\":\"a7e0fcefd4fa67a2d3b7bd473270f01cb8d371fb9d5164daabd227a3ffa24401\",\"id\":66569,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025460809007,\"prev\":null,\"subject\":\"x402_bazaar:https://api.hergertsynthora.com/v1/ecb-macro\",\"subject_kind\":\"source_record\"}","day":null,"proof":[]}