Crypto ETF Sentinel /v1/profiles/history
https://api.cryptoetfsentinel.com/v1/profiles/historyOverview
Crypto ETF Sentinel — Chronological profile evolution for one US spot crypto ETF issuer: custodian, fee, AP-count and in-kind deltas across successive POS AM filings. Use when tracing how a fund's terms changed over time (fee cuts, custodian switches). Pass the issuer's SEC CIK as cik; optional limit.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
finance/regulatory
Provider
cryptoetfsentinel
Source
bazaar
Indexed
2026-05-13 19:55:23
Health
Status
healthy
Latency (p50)
44ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-29 11:14:46
Last Healthy
2026-09-29 11:14:46
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-29 11:14:46 | healthy | 402 | 38ms | |
| 2026-09-29 05:38:34 | healthy | 402 | 50ms | |
| 2026-09-29 00:57:51 | healthy | 402 | 39ms | |
| 2026-09-28 16:13:05 | healthy | 402 | 50ms | |
| 2026-09-28 08:08:00 | healthy | 402 | 44ms | |
| 2026-09-27 21:57:39 | healthy | 402 | 78ms | |
| 2026-09-27 15:19:57 | healthy | 402 | 40ms | |
| 2026-09-27 11:06:57 | healthy | 402 | 41ms | |
| 2026-09-27 00:10:53 | healthy | 402 | 49ms | |
| 2026-09-26 16:55:27 | healthy | 402 | 38ms |