Overview
Verifies whether a claim is actually supported by a source URL. Fetches the source (HTML stripped, 100KB cap) and asks Venice claude-sonnet-4-6 whether the claim is supported, contradicted, or absent. Returns verdict, confidence (0-1), and the strongest evidence quote when available. Use it as a citation verifier, fact-check against URL, does-this-source-support-this-claim check, or hallucination detector.
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-07-15 19:13:31
Health
Status
healthy
Latency (p50)
46ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-07-28 06:33:35
Last Healthy
2026-07-28 06:33:35
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 06:33:35 | healthy | 402 | 46ms | |
| 2026-07-28 01:52:15 | healthy | 402 | 55ms | |
| 2026-07-28 01:05:59 | healthy | 402 | 50ms | |
| 2026-07-27 18:15:40 | healthy | 402 | 33ms | |
| 2026-07-27 12:01:21 | healthy | 402 | 72ms | |
| 2026-07-27 11:03:43 | healthy | 402 | 55ms | |
| 2026-07-27 03:44:17 | healthy | 402 | 4490ms | |
| 2026-07-27 02:54:27 | healthy | 402 | 30ms | |
| 2026-07-26 21:06:36 | healthy | 402 | 37ms | |
| 2026-07-26 14:24:09 | healthy | 402 | 58ms | |
| 2026-07-26 10:15:39 | healthy | 402 | 64ms | |
| 2026-07-26 06:58:04 | healthy | 402 | 3561ms | |
| 2026-07-26 02:24:17 | healthy | 402 | 45ms | |
| 2026-07-25 23:05:36 | healthy | 402 | 39ms | |
| 2026-07-25 21:07:16 | healthy | 402 | 32ms | |
| 2026-07-25 15:34:14 | healthy | 402 | 37ms | |
| 2026-07-25 13:47:07 | healthy | 402 | 40ms | |
| 2026-07-25 09:50:15 | healthy | 402 | 33ms |