Crypto ETF Sentinel /v1/pipeline/deltas
https://api.cryptoetfsentinel.com/v1/pipeline/deltasOverview
Crypto ETF Sentinel — Week-over-week pipeline delta for US spot crypto ETFs: change in stage counts, filings-7d and under-review count vs a prior daily snapshot (days_back, default 7, max 90). Use when you want the net movement of the crypto ETF pipeline since your last check rather than a full snapshot. Returns 404 (no charge) when no snapshot exists.
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)
48ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-29 18:39:13
Last Healthy
2026-09-29 18:39:13
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 18:39:13 | healthy | 402 | 48ms | |
| 2026-09-29 12:11:43 | healthy | 402 | 40ms | |
| 2026-09-29 09:04:30 | healthy | 402 | 38ms | |
| 2026-09-29 00:38:16 | healthy | 402 | 38ms | |
| 2026-09-28 13:48:08 | healthy | 402 | 394ms | |
| 2026-09-28 06:46:13 | healthy | 402 | 69ms | |
| 2026-09-27 22:49:42 | healthy | 402 | 39ms | |
| 2026-09-27 20:07:06 | healthy | 402 | 40ms | |
| 2026-09-27 09:15:03 | healthy | 402 | 60ms | |
| 2026-09-27 02:04:16 | healthy | 402 | 48ms |