{"apiVersion":"1.0.0","schemaVersion":1,"generatedAt":"2026-08-25T09:39:38.713Z","resource":{"id":"fe7d6477ef77a111268eaf82","key":"GET https://api.biotechcatalystsentinel.com/v1/events","method":"GET","resourceUrl":"https://api.biotechcatalystsentinel.com/v1/events","alternateResourceUrls":["https://api.biotechcatalystsentinel.com/v1/events"],"canonicalUrl":"https://api.biotechcatalystsentinel.com/v1/events","origin":"https://api.biotechcatalystsentinel.com","hostname":"api.biotechcatalystsentinel.com","groupId":"api-biotechcatalystsentinel-com-cfc081c7","providerName":"biotechcatalystsentinel","title":"https://api.biotechcatalystsentinel.com/v1/events","description":"FDA drug-approval catalyst change stream for US-listed biotechs: every state change of every catalyst we track — each PDUFA date as it is set, extended and resolved — with the real outcome (approval, or CRL/rejection), the SEC filing quote and its EDGAR source. A superset of the upcoming calendar, as a since-cursor delta feed. Date accuracy AND our coverage of the FDA universe are both published free and unflattered at GET /v1/accuracy — audit before you pay. Priced flat per request.","tags":["uncategorized"],"type":"http","x402Version":2,"routeTemplate":null,"input":{"type":"http","method":"GET","bodyType":null,"bodyFieldNames":[],"pathParamNames":[],"queryParamNames":["limit","since"]},"iconUrl":null,"payment":{"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"schemes":["exact"],"assets":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","USD Coin"],"options":[{"network":"eip155:8453","scheme":"exact","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amountAtomic":"50000","payTo":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","maxTimeoutSeconds":300,"tokenName":"USD Coin","tokenVersion":"2"},{"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","amountAtomic":"50000","payTo":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","maxTimeoutSeconds":300,"tokenName":null,"tokenVersion":null}],"acceptedPaymentCount":2,"priceUsd":null},"quality":{"l30DaysTotalCalls":10,"l30DaysUniquePayers":1,"lastCalledAt":"2026-08-24T14:36:11.586Z"},"registry":{"health":"healthy","reliabilityScore":100,"paymentValid":true,"domainVerified":false,"lastChecked":"2026-08-25 04:40:45"},"sources":[{"id":"cdp-bazaar","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","observedAt":"2026-08-25T05:19:49.445Z","lastUpdated":"2026-08-24T14:35:28.682Z","recordKey":"GET https://api.biotechcatalystsentinel.com/v1/events"},{"id":"402-index","sourceUrl":"https://402index.io/api/v1/services","observedAt":"2026-08-25T05:19:49.445Z","lastChecked":"2026-08-25 04:40:45","registrySource":"bazaar","recordKey":"GET https://api.biotechcatalystsentinel.com/v1/events"}],"verification":{"level":"direct-quote","checkedAt":"2026-08-25 04:40:45","structural":{"ok":true,"normalized":true,"publicHttpUrl":true},"sourceConfirmed":true,"crossSource":true,"registryPaymentValid":true,"originCheck":{"scope":"origin","reachable":true,"statusCode":200,"method":"HEAD","checkedAt":"2026-08-24T06:39:16.646Z","latencyMs":1515,"error":null},"quoteCheck":{"scope":"exact-route","outcome":"confirmed","attempted":true,"requestedMethod":"GET","statusCode":402,"finalUrl":"https://api.biotechcatalystsentinel.com/v1/events","redirectCount":0,"checkedAt":"2026-08-24T06:44:03.284Z","latencyMs":411,"reason":null,"requirementCount":4},"quote":{"ok":true,"quotedUsd":0.05,"network":"eip155:8453","checkedAt":"2026-08-24T06:44:03.284Z","source":"exact-route"},"paidCall":{"verified":false,"checkedAt":null,"network":null,"receiptReference":null,"outputReviewed":false}},"curation":{"status":"curated","basis":"live-quote","matchScope":null,"listingSlug":null,"providerListingSlug":null,"listingName":null,"kind":null,"categories":[],"editorialDescription":null,"docsUrl":null,"sourceUrl":null}}}