> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# api.agenttool.dev/v1/mcp

Last observed: 2026-10-02T08:53:54.872Z
Recorded as: OK
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:56:13.768Z | REL-SNAP-002 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-07T08:42:23.729Z | REL-SNAP-003 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-08T10:24:00.841Z | REL-SNAP-004 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-09T09:05:10.288Z | REL-SNAP-005 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-10T09:03:54.110Z | REL-SNAP-006 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-11T09:07:01.392Z | REL-SNAP-007 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-12T09:05:47.441Z | REL-SNAP-008 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-13T08:59:12.682Z | REL-SNAP-009 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-14T09:11:48.170Z | REL-SNAP-010 | OK | - | 545 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-15T09:02:20.900Z | REL-SNAP-011 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-16T09:02:53.613Z | REL-SNAP-012 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-17T11:33:36.188Z | REL-SNAP-013 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-18T09:01:33.680Z | REL-SNAP-014 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-19T08:50:09.021Z | REL-SNAP-015 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-20T08:58:29.009Z | REL-SNAP-016 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-21T09:14:10.812Z | REL-SNAP-017 | OK | - | 73 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-22T08:50:59.762Z | REL-SNAP-018 | OK | - | 85 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-23T09:51:57.622Z | REL-SNAP-019 | OK | - | 57 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-24T08:54:27.844Z | REL-SNAP-020 | OK | - | 57 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-25T08:56:21.853Z | REL-SNAP-021 | OK | - | 66 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-26T08:52:48.801Z | REL-SNAP-022 | OK | - | 76 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-27T09:05:36.677Z | REL-SNAP-023 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-28T09:03:33.510Z | REL-SNAP-024 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-29T08:53:43.133Z | REL-SNAP-025 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-30T08:55:37.352Z | REL-SNAP-026 | OK | - | 2505 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-08-31T08:58:58.456Z | REL-SNAP-027 | OK | - | 2515 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-01T08:54:03.956Z | REL-SNAP-028 | OK | - | 100 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-02T09:01:04.261Z | REL-SNAP-029 | OK | - | 136 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-03T09:22:56.030Z | REL-SNAP-030 | OK | - | 111 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-04T09:11:59.341Z | REL-SNAP-031 | OK | - | 105 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-05T08:58:48.021Z | REL-SNAP-032 | OK | - | 112 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-06T09:07:41.537Z | REL-SNAP-033 | OK | - | 113 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-07T09:22:59.728Z | REL-SNAP-034 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-09-08T09:15:34.629Z | REL-SNAP-035 | OK | - | 101 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-09T09:07:59.731Z | REL-SNAP-036 | OK | - | 157 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-10T09:01:53.187Z | REL-SNAP-037 | OK | - | 133 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-11T09:01:07.582Z | REL-SNAP-038 | OK | - | 115 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-12T08:53:20.077Z | REL-SNAP-039 | OK | - | 109 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-13T09:20:31.562Z | REL-SNAP-040 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-09-14T09:20:08.240Z | REL-SNAP-041 | OK | - | 122 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-15T09:12:58.677Z | REL-SNAP-042 | OK | - | 98 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-16T09:32:59.583Z | REL-SNAP-043 | OK | - | 958 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-17T09:15:42.815Z | REL-SNAP-044 | OK | - | 204 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-18T09:11:14.309Z | REL-SNAP-045 | OK | - | 111 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-19T08:57:54.919Z | REL-SNAP-046 | OK | - | 111 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-20T09:13:07.778Z | REL-SNAP-047 | OK | - | 92 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-21T08:52:52.979Z | REL-SNAP-048 | OK | - | 99 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-22T09:09:48.526Z | REL-SNAP-049 | OK | - | 229 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-23T09:31:53.401Z | REL-SNAP-050 | OK | - | 1537 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-24T09:25:47.034Z | REL-SNAP-051 | OK | - | 69 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-25T09:24:49.761Z | REL-SNAP-052 | OK | - | 68 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-26T09:01:55.698Z | REL-SNAP-053 | OK | - | 80 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-27T09:14:26.451Z | REL-SNAP-054 | OK | - | 64 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-28T09:28:43.709Z | REL-SNAP-055 | OK | - | 116 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-29T09:16:20.629Z | REL-SNAP-056 | OK | - | 103 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-09-30T09:20:53.238Z | REL-SNAP-057 | OK | - | 77 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-10-01T08:57:48.200Z | REL-SNAP-058 | OK | - | 78 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |
| 2026-10-02T08:53:54.872Z | REL-SNAP-059 | OK | - | 65 | 5 | 1bd908bccd6d668a8bff1153b3ece5fae79bbe529e76c21803f96d5808f0b88d |

## Identity

Record key: api.agenttool.dev/v1/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): dev.agenttool/agenttool (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: agenttool (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.