> NOTICE: 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 yet.

# agentreliability.dev/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 66 of 66 observations since 23 August 2026.

Last observed: 2026-10-27T08:57:33.816Z
Recorded as: OK
Transport: streamable-http
Observations held: 66
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-23T10:08:54.172Z | REL-SNAP-019 | OK | - | 524 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-24T09:12:04.866Z | REL-SNAP-020 | OK | - | 573 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-25T09:14:10.522Z | REL-SNAP-021 | OK | - | 658 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-26T09:10:24.720Z | REL-SNAP-022 | OK | - | 547 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-27T09:24:11.817Z | REL-SNAP-023 | OK | - | 947 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-28T09:21:02.191Z | REL-SNAP-024 | OK | - | 490 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-29T09:11:00.344Z | REL-SNAP-025 | OK | - | 507 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-30T09:13:06.681Z | REL-SNAP-026 | OK | - | 726 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-08-31T09:16:14.086Z | REL-SNAP-027 | OK | - | 518 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-09-01T09:11:03.760Z | REL-SNAP-028 | OK | - | 516 | 8 | 261be4a0d704bb81628701c51495d38fdb4d442cdd7b28ce032b7cdb0444d592 |
| 2026-09-02T09:17:26.957Z | REL-SNAP-029 | OK | - | 610 | 8 | 8f6780000abd5326dd06970adc420335c14465deaee1184057bd44c91ed2e47a |
| 2026-09-03T09:38:49.180Z | REL-SNAP-030 | OK | - | 667 | 8 | 8f6780000abd5326dd06970adc420335c14465deaee1184057bd44c91ed2e47a |
| 2026-09-04T09:29:54.260Z | REL-SNAP-031 | OK | - | 639 | 8 | 8f6780000abd5326dd06970adc420335c14465deaee1184057bd44c91ed2e47a |
| 2026-09-05T09:14:52.565Z | REL-SNAP-032 | OK | - | 566 | 8 | 8f6780000abd5326dd06970adc420335c14465deaee1184057bd44c91ed2e47a |
| 2026-09-06T09:23:41.019Z | REL-SNAP-033 | OK | - | 647 | 9 | 15f9d363b6b21ef815869de29051d80b4beb02524e1b59fed9274efdd6b518e5 |
| 2026-09-07T09:44:46.317Z | REL-SNAP-034 | OK | - | 828 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-08T09:36:46.037Z | REL-SNAP-035 | OK | - | 884 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-09T09:23:12.302Z | REL-SNAP-036 | OK | - | 1054 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-10T09:16:37.478Z | REL-SNAP-037 | OK | - | 793 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-11T09:16:09.365Z | REL-SNAP-038 | OK | - | 655 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-12T09:08:20.031Z | REL-SNAP-039 | OK | - | 621 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-13T09:35:52.827Z | REL-SNAP-040 | OK | - | 765 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-14T09:35:41.650Z | REL-SNAP-041 | OK | - | 649 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-15T09:29:02.716Z | REL-SNAP-042 | OK | - | 663 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-16T09:54:03.924Z | REL-SNAP-043 | OK | - | 651 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-17T09:37:42.088Z | REL-SNAP-044 | OK | - | 600 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-18T09:27:58.075Z | REL-SNAP-045 | OK | - | 716 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-19T09:14:02.673Z | REL-SNAP-046 | OK | - | 777 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-20T09:29:29.062Z | REL-SNAP-047 | OK | - | 652 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-21T09:10:50.289Z | REL-SNAP-048 | OK | - | 648 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-22T09:26:01.821Z | REL-SNAP-049 | OK | - | 771 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-23T09:47:01.559Z | REL-SNAP-050 | OK | - | 782 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-24T09:42:41.586Z | REL-SNAP-051 | OK | - | 686 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-25T09:40:08.380Z | REL-SNAP-052 | OK | - | 619 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-26T09:16:27.342Z | REL-SNAP-053 | OK | - | 634 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-27T09:29:13.144Z | REL-SNAP-054 | OK | - | 674 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-28T09:43:12.056Z | REL-SNAP-055 | OK | - | 641 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-29T09:31:04.876Z | REL-SNAP-056 | OK | - | 728 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-09-30T09:35:08.592Z | REL-SNAP-057 | OK | - | 669 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-01T09:11:12.730Z | REL-SNAP-058 | OK | - | 724 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-02T09:07:10.394Z | REL-SNAP-059 | OK | - | 603 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-03T09:10:35.354Z | REL-SNAP-060 | OK | - | 602 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-04T09:18:39.496Z | REL-SNAP-061 | OK | - | 610 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-05T09:50:16.834Z | REL-SNAP-062 | OK | - | 651 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-06T09:02:27.745Z | REL-SNAP-063 | OK | - | 640 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-07T09:26:49.593Z | REL-SNAP-064 | OK | - | 612 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-08T09:16:18.730Z | REL-SNAP-065 | OK | - | 743 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-09T09:05:15.761Z | REL-SNAP-066 | OK | - | 668 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-10T09:03:10.145Z | REL-SNAP-067 | OK | - | 658 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-11T09:01:16.607Z | REL-SNAP-068 | OK | - | 651 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-12T10:08:05.664Z | REL-SNAP-069 | OK | - | 724 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-13T09:27:26.810Z | REL-SNAP-070 | OK | - | 659 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-14T09:25:22.536Z | REL-SNAP-071 | OK | - | 604 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-15T09:19:45.221Z | REL-SNAP-072 | OK | - | 665 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-16T09:15:31.079Z | REL-SNAP-073 | OK | - | 664 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-17T09:03:25.049Z | REL-SNAP-074 | OK | - | 621 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-18T09:04:40.527Z | REL-SNAP-075 | OK | - | 625 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-19T10:01:39.218Z | REL-SNAP-076 | OK | - | 621 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-20T09:50:38.531Z | REL-SNAP-077 | OK | - | 642 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-21T09:22:52.221Z | REL-SNAP-078 | OK | - | 591 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-22T09:43:14.082Z | REL-SNAP-079 | OK | - | 625 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-23T10:06:01.381Z | REL-SNAP-080 | OK | - | 648 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |
| 2026-10-24T08:55:57.890Z | REL-SNAP-081 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-10-25T08:56:27.877Z | REL-SNAP-082 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-10-26T08:57:33.877Z | REL-SNAP-083 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-10-27T08:57:33.816Z | REL-SNAP-084 | OK | - | 625 | 9 | 523163534d4542b77ad70e06ec940ab1e2390ad5d5659341513fd7c5dbea7d87 |

## Identity

Record key: agentreliability.dev/mcp (the normalised endpoint observed)
Registry names (not anchored: no inclusion proof reaches this field): dev.agentreliability/agent-reliability (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: dev.agentreliability/agent-reliability (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.