https://api.biotechcatalystsentinel.com/v1/catalysts/upcoming
https://api.biotechcatalystsentinel.com/v1/catalysts/upcomingOverview
Upcoming FDA PDUFA decision dates for US-listed biotechs, extracted from primary SEC 8-K/6-K filings. Date accuracy is backtested against actual FDA decisions (median 1-day error) and independently verifiable — check the free GET /v1/accuracy proof before paying.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
biotechcatalystsentinel
Source
self-registered
Indexed
2026-06-24 14:31:11
Health
Status
healthy
Latency (p50)
50ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-16 23:30:17
Last Healthy
2026-08-16 23:30:17
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
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Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-16 23:30:17 | healthy | 402 | 44ms | |
| 2026-08-16 16:54:49 | healthy | 402 | 45ms | |
| 2026-08-16 10:37:00 | healthy | 402 | 121ms | |
| 2026-08-16 03:26:14 | healthy | 402 | 45ms | |
| 2026-08-16 00:34:01 | healthy | 402 | 69ms | |
| 2026-08-15 17:43:13 | healthy | 402 | 71ms | |
| 2026-08-15 10:46:10 | healthy | 402 | 48ms | |
| 2026-08-15 06:25:41 | healthy | 402 | 58ms | |
| 2026-08-15 01:14:44 | healthy | 402 | 47ms | |
| 2026-08-14 22:00:21 | healthy | 402 | 46ms | |
| 2026-08-14 15:37:13 | healthy | 402 | 60ms | |
| 2026-08-14 09:03:51 | healthy | 402 | 50ms | |
| 2026-08-14 01:41:16 | healthy | 402 | 107ms |