Overview
LLM-ready FIRST.org EPSS score with derived risk_band (none, low, moderate, elevated, high, critical). Pass the CVE id as the URL path segment. Optional series=true returns first/min/max summary instead of the full daily-score series. AFTA fair-trade: Ed25519-signed receipt on every paid call, automatic no-charge on 5xx, schema failure, or stale data.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
ai/security
Provider
tensorfeed
Source
bazaar
Indexed
2026-05-25 23:23:00
Health
Status
degraded
Latency (p50)
277ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-09-05 03:54:15
Last Healthy
Never
Consecutive Failures
1
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-05 03:54:15 | degraded | 404 | 646ms | |
| 2026-09-04 21:30:11 | degraded | 404 | 546ms | |
| 2026-09-04 09:41:29 | degraded | 404 | 586ms | |
| 2026-09-04 02:15:51 | degraded | 404 | 53ms | |
| 2026-09-03 22:55:22 | degraded | 404 | 277ms | |
| 2026-09-03 13:38:38 | degraded | 404 | 279ms | |
| 2026-09-03 01:02:08 | degraded | 404 | 178ms | |
| 2026-09-02 15:28:04 | degraded | 404 | 258ms | |
| 2026-09-02 12:31:52 | degraded | 404 | 61ms |