{"id":"ad43fd9f-1157-42e4-8c0a-1be418ee5268","shortId":"ys3NG9","kind":"x402","title":"Calculate efficient frontier portfolios from asset return data","tagline":"Calculate efficient frontier portfolios from asset return data","description":"Calculate efficient frontier portfolios from asset return data","tags":[],"capabilities":["x402-eip155:8453"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://orbisapi.com/proxy/efficient-frontier-calculator-api-160f6b/classify","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x2bb72231EeD303cc91a462A1fA738b42B6a9ac6d","amount":"5000","scheme":"exact","network":"eip155:8453","mimeType":"application/json","resource":{"url":"https://orbisapi.com/proxy/efficient-frontier-calculator-api-160f6b/classify"},"description":"Calculate efficient frontier portfolios from asset return data","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":"2026-05-02T23:05:17.166Z","updatedAt":"2026-06-01T22:33:28.298Z","lastSeenAt":"2026-06-01T22:33:28.298Z","tsv":"'asset':6,14,22 'calcul':1,9,17 'data':8,16,24 'effici':2,10,18 'frontier':3,11,19 'portfolio':4,12,20 'return':7,15,23 'x402-eip155:8453'","prices":[{"id":"b65cc808-b4a9-4e2f-b004-bdaa646606a2","listingId":"ad43fd9f-1157-42e4-8c0a-1be418ee5268","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":null,"chain":"base","payTo":"0x2bb72231EeD303cc91a462A1fA738b42B6a9ac6d","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","mime_type":"application/json","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x2bb72231EeD303cc91a462A1fA738b42B6a9ac6d","amount":"5000","scheme":"exact","network":"eip155:8453","mimeType":"application/json","resource":{"url":"https://orbisapi.com/proxy/efficient-frontier-calculator-api-160f6b/classify"},"description":"Calculate efficient frontier portfolios from asset return data","maxTimeoutSeconds":60}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":60},"createdAt":"2026-05-02T23:05:17.166Z"}],"sources":[{"listingId":"ad43fd9f-1157-42e4-8c0a-1be418ee5268","source":"x402_bazaar","sourceId":"https://orbisapi.com/proxy/efficient-frontier-calculator-api-160f6b/classify","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-05-02T23:05:17.166Z","lastSeenAt":"2026-06-01T22:33:28.298Z"}],"details":null}