https://api.cryptoetfsentinel.com/v1/pipeline/deltas
https://api.cryptoetfsentinel.com/v1/pipeline/deltasOverview
Day-over-day pipeline changes — which issuers moved stage, added filings, or had review activity in the last 24 hours. 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/predictive
Provider
cryptoetfsentinel
Source
bazaar
Indexed
2026-05-12 14:55:50
Health
Status
healthy
Latency (p50)
37ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-06-28 20:51:15
Last Healthy
2026-06-28 20:51:15
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-28 20:51:15 | healthy | 402 | 37ms | |
| 2026-06-28 18:57:39 | healthy | 402 | 36ms | |
| 2026-06-28 14:15:40 | healthy | 402 | 43ms | |
| 2026-06-28 08:25:17 | healthy | 402 | 45ms | |
| 2026-06-27 11:11:55 | healthy | 402 | 37ms |