https://api.cryptoetfsentinel.com/v1/profiles/comparison
https://api.cryptoetfsentinel.com/v1/profiles/comparisonOverview
Side-by-side comparison of two issuers' POS AM profiles — fees, custodians, APs, structural differences. 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/etf-data
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
2026-07-28 19:32:52
Last Healthy
2026-07-28 19:32:52
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-28 19:32:52 | healthy | 402 | 56ms | |
| 2026-07-28 14:06:10 | healthy | 402 | 37ms | |
| 2026-07-28 10:14:58 | healthy | 402 | 46ms | |
| 2026-07-28 06:29:21 | healthy | 402 | 39ms | |
| 2026-07-28 01:23:52 | healthy | 402 | 39ms | |
| 2026-07-27 22:46:14 | healthy | 402 | 38ms | |
| 2026-07-27 17:57:24 | healthy | 402 | 49ms | |
| 2026-07-27 14:55:47 | healthy | 402 | 43ms | |
| 2026-07-27 11:11:21 | healthy | 402 | 40ms | |
| 2026-07-27 05:38:04 | healthy | 402 | 14ms | |
| 2026-07-27 00:15:01 | healthy | 402 | 37ms | |
| 2026-07-26 20:48:09 | healthy | 402 | 41ms | |
| 2026-07-26 17:53:07 | healthy | 402 | 46ms | |
| 2026-07-26 14:28:58 | healthy | 402 | 39ms | |
| 2026-07-26 12:18:12 | healthy | 402 | 41ms | |
| 2026-07-26 06:06:47 | healthy | 402 | 41ms | |
| 2026-07-26 04:09:32 | healthy | 402 | 37ms |