{"id":"299d5df9-36e0-4b65-9476-37fdeeedded8","shortId":"XaAbar","kind":"x402","title":"https://treasury-yield-curve.x402supply.com/tools/yield_curve","tagline":"","description":"","tags":[],"capabilities":["x402-eip155:8453"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://treasury-yield-curve.x402supply.com/tools/yield_curve","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","outputSchema":{"input":{"type":"object","properties":{"date":{"type":"string","pattern":"^\\d{4}-\\d{2}-\\d{2}$","description":"YYYY-MM-DD, 1990-01-02 or later, not in the future. Omit for the latest curve"}},"additionalProperties":false},"output":{"type":"object","required":["requestedDate","date","exactMatch","yields","asOf","source"],"properties":{"asOf":{"type":"string"},"date":{"type":"string"},"note":{"type":"string"},"unit":{"type":"string"},"source":{"type":"array","items":{"type":"string"}},"yields":{"type":"object","properties":{"1mo":{"type":["number","null"]},"1yr":{"type":["number","null"]},"2mo":{"type":["number","null"]},"2yr":{"type":["number","null"]},"3mo":{"type":["number","null"]},"3yr":{"type":["number","null"]},"4mo":{"type":["number","null"]},"5yr":{"type":["number","null"]},"6mo":{"type":["number","null"]},"7yr":{"type":["number","null"]},"10yr":{"type":["number","null"]},"20yr":{"type":["number","null"]},"30yr":{"type":["number","null"]},"1.5mo":{"type":["number","null"]}},"description":"Par yield in percent per tenor; null when Treasury did not publish that tenor for the date"},"exactMatch":{"type":"boolean"},"requestedDate":{"type":["string","null"]}}}}},"payTo":"0x07fFB5044cF2Cd4352Be4655f578D0ba8cb754EB","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":60}]},"qualityScore":"0.000","qualityRationale":null,"verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":null,"enrichmentVersion":1,"enrichedAt":null,"embedding":null,"createdAt":"2026-10-09T18:37:06.972Z","updatedAt":"2026-11-04T04:05:07.219Z","lastSeenAt":"2026-11-04T04:05:07.219Z","tsv":"'/tools/yield_curve':3 'treasury-yield-curve.x402supply.com':2 'treasury-yield-curve.x402supply.com/tools/yield_curve':1 'x402-eip155:8453'","prices":[{"id":"1f40d11b-452a-435f-8e1a-a967afb6f72a","listingId":"299d5df9-36e0-4b65-9476-37fdeeedded8","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":null,"chain":"base","payTo":"0x07fFB5044cF2Cd4352Be4655f578D0ba8cb754EB","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","outputSchema":{"input":{"type":"object","properties":{"date":{"type":"string","pattern":"^\\d{4}-\\d{2}-\\d{2}$","description":"YYYY-MM-DD, 1990-01-02 or later, not in the future. Omit for the latest curve"}},"additionalProperties":false},"output":{"type":"object","required":["requestedDate","date","exactMatch","yields","asOf","source"],"properties":{"asOf":{"type":"string"},"date":{"type":"string"},"note":{"type":"string"},"unit":{"type":"string"},"source":{"type":"array","items":{"type":"string"}},"yields":{"type":"object","properties":{"1mo":{"type":["number","null"]},"1yr":{"type":["number","null"]},"2mo":{"type":["number","null"]},"2yr":{"type":["number","null"]},"3mo":{"type":["number","null"]},"3yr":{"type":["number","null"]},"4mo":{"type":["number","null"]},"5yr":{"type":["number","null"]},"6mo":{"type":["number","null"]},"7yr":{"type":["number","null"]},"10yr":{"type":["number","null"]},"20yr":{"type":["number","null"]},"30yr":{"type":["number","null"]},"1.5mo":{"type":["number","null"]}},"description":"Par yield in percent per tenor; null when Treasury did not publish that tenor for the date"},"exactMatch":{"type":"boolean"},"requestedDate":{"type":["string","null"]}}}}},"payTo":"0x07fFB5044cF2Cd4352Be4655f578D0ba8cb754EB","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":60}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":60},"createdAt":"2026-10-09T18:37:06.972Z"}],"sources":[{"listingId":"299d5df9-36e0-4b65-9476-37fdeeedded8","source":"x402_bazaar","sourceId":"https://treasury-yield-curve.x402supply.com/tools/yield_curve","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-10-09T18:37:06.972Z","lastSeenAt":"2026-11-04T04:05:07.219Z"}],"details":null}