{"id":"9a89fb5d-89ad-4916-a8d5-894c4b3dba5b","shortId":"hNB8k8","kind":"x402","title":"https://api.usenami.io/v1/perp/oi-history","tagline":"","description":"","tags":[],"capabilities":["x402-eip155:8453"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://api.usenami.io/v1/perp/oi-history","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1538726707212F4dB3EB67cEc0910422A310475c","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300}]},"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":"2026-05-31T18:07:16.658Z","updatedAt":"2026-08-03T17:32:10.396Z","lastSeenAt":"2026-08-03T17:32:10.396Z","tsv":"'/v1/perp/oi-history':3 'api.usenami.io':2 'api.usenami.io/v1/perp/oi-history':1 'x402-eip155:8453'","prices":[{"id":"54a80a49-5237-4790-9ab7-149726540bc0","listingId":"9a89fb5d-89ad-4916-a8d5-894c4b3dba5b","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":null,"chain":"base","payTo":"0x1538726707212F4dB3EB67cEc0910422A310475c","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1538726707212F4dB3EB67cEc0910422A310475c","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-05-31T18:07:16.658Z"}],"sources":[{"listingId":"9a89fb5d-89ad-4916-a8d5-894c4b3dba5b","source":"x402_bazaar","sourceId":"https://api.usenami.io/v1/perp/oi-history","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-05-31T18:07:16.658Z","lastSeenAt":"2026-08-03T17:32:10.396Z"}],"details":null}