https://api.cryptoetfsentinel.com/v1/events
https://api.cryptoetfsentinel.com/v1/eventsOverview
Real-time regulatory event feed — registrations, amendments, certifications, listings, fee changes — with ticker/exchange/symbol composite. Crypto ETF Sentinel — regulatory data oracle for US spot crypto ETFs. Pay in USDC on Base or Solana.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
finance/regulatory
Provider
cryptoetfsentinel
Source
bazaar
Indexed
2026-05-12 14:55:50
Health
Status
healthy
Latency (p50)
40ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-19 14:39:07
Last Healthy
2026-08-19 14:39:07
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-19 14:39:07 | healthy | 402 | 37ms | |
| 2026-08-19 10:03:44 | healthy | 402 | 38ms | |
| 2026-08-19 04:41:07 | healthy | 402 | 40ms | |
| 2026-08-19 00:22:00 | healthy | 402 | 45ms | |
| 2026-08-18 16:15:25 | healthy | 402 | 157ms | |
| 2026-08-18 09:41:38 | healthy | 402 | 39ms | |
| 2026-08-18 04:10:53 | healthy | 402 | 76ms | |
| 2026-08-17 20:41:40 | healthy | 402 | 40ms | |
| 2026-08-17 15:41:03 | healthy | 402 | 59ms | |
| 2026-08-17 08:59:46 | healthy | 402 | 38ms | |
| 2026-08-17 02:09:20 | healthy | 402 | 39ms | |
| 2026-08-16 20:53:12 | healthy | 402 | 56ms | |
| 2026-08-16 16:09:19 | healthy | 402 | 53ms |