{"slug":"api-biotechcatalystsentinel-com-v1-events-15201c99","name":"api.biotechcatalystsentinel.com/v1/events","summary":"Change stream for PDUFA dates a company put in an SEC filing: every set, extension and resolution of every tracked catalyst, with the outcome (approval or CRL), the filing quote and its EDGAR source, as a since-cursor feed. Use when you mirror those disclosed dates and need changes as they land, not a snapshot. Accuracy and coverage are free at GET /v1/accuracy. Flat price per request.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:42.961524Z","sources":[{"source":"x402_bazaar","external_id":"https://api.biotechcatalystsentinel.com/v1/events","owner_address":"0xcd8975137d48ed9bfd1c299a62c01420b860070d","seen_at":"2026-10-29T18:27:40.447923Z","removed_at":null}],"endpoints":[{"url":"https://api.biotechcatalystsentinel.com/v1/events","host":"api.biotechcatalystsentinel.com","protocol":"x402","state":"live","last_probe_at":"2026-10-30T07:38:15.557315Z","last_ok_at":"2026-10-30T07:38:15.557315Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-biotechcatalystsentinel-com-fb67c35a","name":"api.biotechcatalystsentinel.com"}],"payment_options":[{"endpoint_url":"https://api.biotechcatalystsentinel.com/v1/events","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"50000","pay_to":"0xcd8975137d48ed9bfd1c299a62c01420b860070d","observed_at":"2026-10-30T07:38:15.557315Z"},{"endpoint_url":"https://api.biotechcatalystsentinel.com/v1/events","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"50000","pay_to":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","observed_at":"2026-10-30T07:38:15.557315Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-12T08:33:54.589Z","reported_at":"2026-10-29T18:27:40.447923Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 3 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 4 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-30T00:21:26.668757Z"},"identity":{"endpoint_domains":["biotechcatalystsentinel.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}