Crypto ETF Sentinel /v1/profiles/latest
https://api.cryptoetfsentinel.com/v1/profiles/latestOverview
Crypto ETF Sentinel — Bulk POS AM-extracted operational profiles for every trading US spot crypto ETF: custodian, sponsor fee, authorized-participant counts, basket size, in-kind eligibility. Use when comparing fund plumbing across the whole trading universe in one call. Extraction quality varies by field (in-kind ~32% TP, AP roster ~70% TP).
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)
38ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-06 20:26:14
Last Healthy
2026-10-06 20:26:14
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-06 20:26:14 | healthy | 402 | 38ms | |
| 2026-10-06 07:19:02 | healthy | 402 | 38ms | |
| 2026-10-05 15:27:02 | healthy | 402 | 38ms | |
| 2026-10-05 05:04:29 | healthy | 402 | 42ms | |
| 2026-10-04 20:46:34 | healthy | 402 | 55ms | |
| 2026-10-04 11:26:15 | healthy | 402 | 37ms | |
| 2026-10-04 04:32:02 | healthy | 402 | 90ms |