FactStamp
Paid verification for agents: cited, dated answers with a signed receipt that verifies offline.
endpoint: https://factstamp.agentrails.workers.dev/mcp
registry: au.com.alpineai/factstamp
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (75d left) · latency 133.0 ms ·
HTTP 402 · auth open ·
tools 13
manifest f02ee9224cba046a
· drift events seen here: 7
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T17:38:29Z | ✓ | A | ✓ | 133.0 ms | 75d | 13 | f02ee9224cba046a |
| 2026-10-12T11:37:48Z | ✓ | A | ✓ | 175.0 ms | 76d | 13 | f02ee9224cba046a |
| 2026-10-12T05:37:30Z | ✓ | A | ✓ | 138.0 ms | 76d | 13 | f02ee9224cba046a |
| 2026-10-11T23:35:57Z | ✓ | A | ✓ | 118.0 ms | 76d | 13 | f02ee9224cba046a |
| 2026-10-11T17:35:17Z | ✓ | A | ✓ | 162.0 ms | 76d | 13 | f02ee9224cba046a |
| 2026-10-11T11:33:49Z | ✓ | A | ✓ | 116.0 ms | 77d | 13 | f02ee9224cba046a |
| 2026-10-11T05:33:03Z | ✓ | A | ✓ | 164.0 ms | 77d | 13 | 6660bf89fe7bd441 |
| 2026-10-10T23:31:14Z | ✓ | A | ✓ | 93.0 ms | 77d | 13 | 6660bf89fe7bd441 |
| 2026-10-10T17:30:29Z | ✓ | A | ✓ | 201.0 ms | 77d | 13 | 6660bf89fe7bd441 |
| 2026-10-10T11:29:42Z | ✓ | A | ✓ | 137.0 ms | 78d | 13 | 6660bf89fe7bd441 |
| 2026-10-10T05:28:20Z | ✓ | A | ✓ | 113.0 ms | 78d | 13 | 6660bf89fe7bd441 |
| 2026-10-09T23:26:56Z | ✓ | A | ✓ | 119.0 ms | 78d | 13 | 6660bf89fe7bd441 |
| 2026-10-09T17:26:29Z | ✓ | A | ✓ | 256.0 ms | 78d | 13 | 6660bf89fe7bd441 |
| 2026-10-09T11:24:50Z | ✓ | A | ✓ | 68.0 ms | 79d | 13 | 6660bf89fe7bd441 |
| 2026-10-09T05:23:51Z | ✓ | A | ✓ | 91.0 ms | 79d | 13 | 6660bf89fe7bd441 |
| 2026-10-08T23:21:56Z | ✓ | A | ✓ | 120.0 ms | 79d | 12 | 809f3e6a0fdb97fb |
| 2026-10-08T17:20:43Z | ✓ | A | ✓ | 180.0 ms | 79d | 12 | 809f3e6a0fdb97fb |
| 2026-10-08T11:19:34Z | ✓ | A | ✓ | 142.0 ms | 80d | 12 | 809f3e6a0fdb97fb |
| 2026-10-08T05:17:53Z | ✓ | A | ✓ | 196.0 ms | 80d | 12 | 809f3e6a0fdb97fb |
| 2026-10-07T23:16:19Z | ✓ | A | ✓ | 143.0 ms | 80d | 12 | 809f3e6a0fdb97fb |
| 2026-10-07T17:14:46Z | ✓ | A | ✓ | 172.0 ms | 80d | 12 | 809f3e6a0fdb97fb |
| 2026-10-07T11:13:21Z | ✓ | A | ✓ | 160.0 ms | 81d | 11 | 2cc7ab0ff50b285f |
| 2026-10-07T05:12:08Z | ✓ | A | ✓ | 177.0 ms | 81d | 10 | f6825fc29b968938 |
| 2026-10-06T23:11:38Z | ✓ | A | ✓ | 125.0 ms | 81d | 10 | f6825fc29b968938 |
| 2026-10-06T17:10:36Z | ✓ | A | ✓ | 155.0 ms | 81d | 10 | f6825fc29b968938 |
| 2026-10-06T11:08:54Z | ✓ | A | ✓ | 105.0 ms | 82d | 10 | f6825fc29b968938 |
| 2026-10-06T05:07:35Z | ✓ | A | ✓ | 129.0 ms | 82d | 10 | f6825fc29b968938 |
| 2026-10-05T23:07:09Z | ✓ | A | ✓ | 136.0 ms | 82d | 10 | f6825fc29b968938 |
| 2026-10-05T17:05:50Z | ✓ | A | ✓ | 146.0 ms | 82d | 10 | 556d761aba26193d |
| 2026-10-05T11:05:05Z | ✓ | A | ✓ | 140.0 ms | 83d | 10 | 556d761aba26193d |