{"id":"0306a19d-0b7d-4c1b-ad45-a2175629621e","url":"https://api.biotechcatalystsentinel.com/v1/events?limit=100&since=0","method":"GET","fingerprint":"e1c4a186982a02309993e0ee525fcff66bf301ccf4f81cd96b5a75f1fda42349","name":null,"description":null,"category":"other","docs_url":null,"advertised_price_usd":"0.050000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"pay_to":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","input_schema":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"limit":{"type":"integer","default":100,"maximum":500,"minimum":1,"description":"Maximum number of events to return (1-500; default 100)."},"since":{"type":"integer","minimum":0,"description":"Cursor: return only events with an event_id greater than this (0 = from the start). Pass the last event_id you saw to page forward."},"ticker":{"type":"string","pattern":"^\\S+$","maxLength":12,"minLength":1,"description":"Optional server-side filter: only events whose record is filed by this ticker's issuer or exposes it as a co-filer in tickers[] (case-insensitive). Composes with since — limit counts matched events, so a filtered backlog drains without gaps. Unknown ticker returns an empty 200. Does not change the price."}}}},"additionalProperties":false},"output_schema":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object","required":["event_id","catalyst_id","event_type"],"properties":{"ticker":{"type":["string","null"]},"applied":{"type":"boolean"},"company":{"type":["string","null"]},"outcome":{"enum":["approved","tentative","crl","none_found",null],"type":["string","null"]},"tickers":{"type":"array","items":{"type":"string"}},"event_id":{"type":"integer"},"filed_at":{"type":["string","null"]},"new_date":{"type":["string","null"]},"accession":{"type":["string","null"]},"authority":{"enum":["human_lock","llm_high","regex","llm_medium","llm_low",null],"type":["string","null"]},"drug_name":{"type":["string","null"]},"confidence":{"enum":["high","medium","low",null],"type":["string","null"]},"delta_days":{"type":["integer","null"]},"event_type":{"enum":["new_date_assigned","date_extension","decision_outcome","retracted","restored","corrected"],"type":"string"},"indication":{"type":["string","null"]},"prior_date":{"type":["string","null"]},"source_url":{"type":["string","null"]},"catalyst_id":{"type":"integer"},"detected_at":{"type":["string","null"]},"merged_into":{"type":["integer","null"]},"date_changed":{"type":"boolean"},"days_to_date":{"type":["integer","null"]},"source_quote":{"type":["string","null"]},"date_confidence":{"enum":["confirmed","reported","estimated",null],"type":["string","null"]},"new_date_upcoming":{"type":"boolean"},"application_number":{"type":["string","null"]}}},"description":"One row per state change, oldest-first while draining a `since` cursor. `tickers` lists every co-filer exposed to the decision."},"meta":{"type":"object","description":"Result metadata, e.g. total count."}}}}},"schema_completeness":0,"status":"live","first_seen_at":"2026-08-23 22:13:48.857678+00","last_seen_at":"2026-08-23 22:13:47.464+00","last_success_at":"2026-09-13 23:12:20.012+00","dead_since":null,"probe_backoff_tier":0,"next_probe_at":"2026-09-13 23:17:20.012+00","search_tsv":"","catalog_number":"10208","x402_version":2,"resource_url":"https://api.biotechcatalystsentinel.com/v1/events?limit=100&since=0","resource_description":"FDA drug-approval catalyst change stream for US-listed biotechs: every state change of every tracked catalyst — each PDUFA date as set, extended and resolved — with the real outcome (approval or CRL), the SEC filing quote and its EDGAR source, as a since-cursor delta feed. Use when you mirror the calendar and need date changes and outcomes as they land, not a snapshot. Accuracy AND coverage are free at GET /v1/accuracy. Flat price per request.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"limit":100,"since":0}},"output":{"type":"json","example":{"data":[{"ticker":"XSMPL","applied":true,"company":"Sample Therapeutics, Inc.","outcome":null,"tickers":["XSMPL","XPRTN"],"event_id":990101,"filed_at":"2025-11-03","new_date":"2026-04-18","accession":"0009999001-25-000090","authority":"llm_high","drug_name":"SAMPLIMAB","confidence":"high","delta_days":null,"event_type":"new_date_assigned","indication":"sample indication (moderate-to-severe examplitis)","prior_date":null,"source_url":"https://www.sec.gov/Archives/edgar/data/9999001/000999900125000090/0009999001-25-000090-index.htm","catalyst_id":990001,"detected_at":"2025-11-03T13:41:09.000000+00:00","merged_into":null,"date_changed":true,"days_to_date":null,"source_quote":"The FDA has assigned a PDUFA target action date of April 18, 2026 for SAMPLIMAB. [FICTIONAL SAMPLE — not a real filing sentence]","date_confidence":"confirmed","new_date_upcoming":false,"application_number":"BLA999901"}],"meta":{"limit":100,"total":1,"has_more":false,"next_since":990106}}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"limit":{"type":"integer","default":100,"maximum":500,"minimum":1,"description":"Maximum number of events to return (1-500; default 100)."},"since":{"type":"integer","minimum":0,"description":"Cursor: return only events with an event_id greater than this (0 = from the start). Pass the last event_id you saw to page forward."},"ticker":{"type":"string","pattern":"^\\S+$","maxLength":12,"minLength":1,"description":"Optional server-side filter: only events whose record is filed by this ticker's issuer or exposes it as a co-filer in tickers[] (case-insensitive). Composes with since — limit counts matched events, so a filtered backlog drains without gaps. Unknown ticker returns an empty 200. Does not change the price."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object","required":["event_id","catalyst_id","event_type"],"properties":{"ticker":{"type":["string","null"]},"applied":{"type":"boolean"},"company":{"type":["string","null"]},"outcome":{"enum":["approved","tentative","crl","none_found",null],"type":["string","null"]},"tickers":{"type":"array","items":{"type":"string"}},"event_id":{"type":"integer"},"filed_at":{"type":["string","null"]},"new_date":{"type":["string","null"]},"accession":{"type":["string","null"]},"authority":{"enum":["human_lock","llm_high","regex","llm_medium","llm_low",null],"type":["string","null"]},"drug_name":{"type":["string","null"]},"confidence":{"enum":["high","medium","low",null],"type":["string","null"]},"delta_days":{"type":["integer","null"]},"event_type":{"enum":["new_date_assigned","date_extension","decision_outcome","retracted","restored","corrected"],"type":"string"},"indication":{"type":["string","null"]},"prior_date":{"type":["string","null"]},"source_url":{"type":["string","null"]},"catalyst_id":{"type":"integer"},"detected_at":{"type":["string","null"]},"merged_into":{"type":["integer","null"]},"date_changed":{"type":"boolean"},"days_to_date":{"type":["integer","null"]},"source_quote":{"type":["string","null"]},"date_confidence":{"enum":["confirmed","reported","estimated",null],"type":["string","null"]},"new_date_upcoming":{"type":"boolean"},"application_number":{"type":["string","null"]}}},"description":"One row per state change, oldest-first while draining a `since` cursor. `tickers` lists every co-filer exposed to the decision."},"meta":{"type":"object","description":"Result metadata, e.g. total count."}}}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","amount":"50000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","scheme":"exact","network":"eip155:8453","amountAtomic":"50000"},{"raw":{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"},"payTo":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","amount":"50000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300},"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amountAtomic":"50000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-13 23:12:20.012+00","bazaar_validation_error":null,"window":"24h","probes_n":23,"handshake_uptime":1,"settle_success_rate":0,"valid_result_rate":null,"latency_p50":689,"latency_p90":797,"price_drift_pct":0,"score":0.8329,"computed_at":"2026-09-13 23:12:43.204+00","source_metadata":[{"raw":{"url":"https://api.biotechcatalystsentinel.com/v1/events?limit=100&since=0","method":"GET","source":"bazaar:api.cdp.coinbase.com","fingerprint":"e1c4a186982a02309993e0ee525fcff66bf301ccf4f81cd96b5a75f1fda42349","advertisedPriceUsd":0.05},"source_id":1,"external_id":null}],"live_endpoint_metadata":{"x402_version":2,"resource_url":"https://api.biotechcatalystsentinel.com/v1/events?limit=100&since=0","resource_description":"FDA drug-approval catalyst change stream for US-listed biotechs: every state change of every tracked catalyst — each PDUFA date as set, extended and resolved — with the real outcome (approval or CRL), the SEC filing quote and its EDGAR source, as a since-cursor delta feed. Use when you mirror the calendar and need date changes and outcomes as they land, not a snapshot. Accuracy AND coverage are free at GET /v1/accuracy. Flat price per request.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"limit":100,"since":0}},"output":{"type":"json","example":{"data":[{"ticker":"XSMPL","applied":true,"company":"Sample Therapeutics, Inc.","outcome":null,"tickers":["XSMPL","XPRTN"],"event_id":990101,"filed_at":"2025-11-03","new_date":"2026-04-18","accession":"0009999001-25-000090","authority":"llm_high","drug_name":"SAMPLIMAB","confidence":"high","delta_days":null,"event_type":"new_date_assigned","indication":"sample indication (moderate-to-severe examplitis)","prior_date":null,"source_url":"https://www.sec.gov/Archives/edgar/data/9999001/000999900125000090/0009999001-25-000090-index.htm","catalyst_id":990001,"detected_at":"2025-11-03T13:41:09.000000+00:00","merged_into":null,"date_changed":true,"days_to_date":null,"source_quote":"The FDA has assigned a PDUFA target action date of April 18, 2026 for SAMPLIMAB. [FICTIONAL SAMPLE — not a real filing sentence]","date_confidence":"confirmed","new_date_upcoming":false,"application_number":"BLA999901"}],"meta":{"limit":100,"total":1,"has_more":false,"next_since":990106}}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"limit":{"type":"integer","default":100,"maximum":500,"minimum":1,"description":"Maximum number of events to return (1-500; default 100)."},"since":{"type":"integer","minimum":0,"description":"Cursor: return only events with an event_id greater than this (0 = from the start). Pass the last event_id you saw to page forward."},"ticker":{"type":"string","pattern":"^\\S+$","maxLength":12,"minLength":1,"description":"Optional server-side filter: only events whose record is filed by this ticker's issuer or exposes it as a co-filer in tickers[] (case-insensitive). Composes with since — limit counts matched events, so a filtered backlog drains without gaps. Unknown ticker returns an empty 200. Does not change the price."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object","required":["event_id","catalyst_id","event_type"],"properties":{"ticker":{"type":["string","null"]},"applied":{"type":"boolean"},"company":{"type":["string","null"]},"outcome":{"enum":["approved","tentative","crl","none_found",null],"type":["string","null"]},"tickers":{"type":"array","items":{"type":"string"}},"event_id":{"type":"integer"},"filed_at":{"type":["string","null"]},"new_date":{"type":["string","null"]},"accession":{"type":["string","null"]},"authority":{"enum":["human_lock","llm_high","regex","llm_medium","llm_low",null],"type":["string","null"]},"drug_name":{"type":["string","null"]},"confidence":{"enum":["high","medium","low",null],"type":["string","null"]},"delta_days":{"type":["integer","null"]},"event_type":{"enum":["new_date_assigned","date_extension","decision_outcome","retracted","restored","corrected"],"type":"string"},"indication":{"type":["string","null"]},"prior_date":{"type":["string","null"]},"source_url":{"type":["string","null"]},"catalyst_id":{"type":"integer"},"detected_at":{"type":["string","null"]},"merged_into":{"type":["integer","null"]},"date_changed":{"type":"boolean"},"days_to_date":{"type":["integer","null"]},"source_quote":{"type":["string","null"]},"date_confidence":{"enum":["confirmed","reported","estimated",null],"type":["string","null"]},"new_date_upcoming":{"type":"boolean"},"application_number":{"type":["string","null"]}}},"description":"One row per state change, oldest-first while draining a `since` cursor. `tickers` lists every co-filer exposed to the decision."},"meta":{"type":"object","description":"Result metadata, e.g. total count."}}}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","amount":"50000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xcD8975137D48ED9bfD1C299a62c01420B860070d","scheme":"exact","network":"eip155:8453","amountAtomic":"50000"},{"raw":{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"},"payTo":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","amount":"50000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300},"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"3gM4YDDPAi7w1di7rHAAaHc5T1tR7NRXzLWzPPN4ZRaM","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amountAtomic":"50000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-13 23:12:20.012+00","bazaar_validation_error":null},"sonar_metrics":{"score":0.8329,"uptime":1,"paid_success_rate":0,"valid_result_rate":null,"latency_p50":689,"latency_p90":797,"price_drift_pct":0},"cdp_indexed":false,"confidence":"high"}