> 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.exascale.build/mcp

Last observed: 2026-10-02T08:48:21.843Z
Recorded as: OK
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:47:32.810Z | REL-SNAP-002 | OK | - | 939 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-07T08:33:37.568Z | REL-SNAP-003 | OK | - | 947 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-08T10:14:57.661Z | REL-SNAP-004 | OK | - | 570 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-09T08:56:36.381Z | REL-SNAP-005 | OK | - | 1003 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-10T08:52:44.137Z | REL-SNAP-006 | OK | - | 1048 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-11T08:57:22.739Z | REL-SNAP-007 | OK | - | 1053 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-12T08:56:08.873Z | REL-SNAP-008 | OK | - | 1038 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-13T08:50:24.394Z | REL-SNAP-009 | OK | - | 1012 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-14T09:02:26.252Z | REL-SNAP-010 | OK | - | 1024 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-15T08:52:21.689Z | REL-SNAP-011 | OK | - | 1005 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-16T08:53:17.315Z | REL-SNAP-012 | OK | - | 1245 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-17T11:24:48.766Z | REL-SNAP-013 | OK | - | 1036 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-18T08:52:09.286Z | REL-SNAP-014 | OK | - | 1006 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-19T08:43:29.603Z | REL-SNAP-015 | OK | - | 384 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-20T08:51:51.558Z | REL-SNAP-016 | OK | - | 392 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-21T09:07:38.239Z | REL-SNAP-017 | OK | - | 400 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-22T08:44:46.998Z | REL-SNAP-018 | OK | - | 396 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-23T09:45:53.855Z | REL-SNAP-019 | OK | - | 435 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-24T08:48:04.362Z | REL-SNAP-020 | OK | - | 394 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-25T08:49:53.759Z | REL-SNAP-021 | OK | - | 393 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-26T08:46:06.187Z | REL-SNAP-022 | OK | - | 390 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-27T08:58:31.715Z | REL-SNAP-023 | OK | - | 391 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-28T08:57:09.653Z | REL-SNAP-024 | OK | - | 434 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-29T08:46:54.039Z | REL-SNAP-025 | OK | - | 437 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-30T08:48:53.830Z | REL-SNAP-026 | OK | - | 393 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-08-31T08:51:33.543Z | REL-SNAP-027 | OK | - | 385 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-01T08:47:16.544Z | REL-SNAP-028 | OK | - | 389 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-02T08:54:32.482Z | REL-SNAP-029 | OK | - | 439 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-03T09:16:34.421Z | REL-SNAP-030 | OK | - | 386 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-04T09:03:43.037Z | REL-SNAP-031 | OK | - | 412 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-05T08:50:46.588Z | REL-SNAP-032 | OK | - | 390 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-06T09:01:32.685Z | REL-SNAP-033 | OK | - | 433 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-07T09:14:32.501Z | REL-SNAP-034 | OK | - | 393 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-08T09:07:29.630Z | REL-SNAP-035 | OK | - | 428 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-09T09:01:55.044Z | REL-SNAP-036 | OK | - | 440 | 66 | bceb8443dc6dafa408924e10706380d6ecef2a4ddc1d5424bcb54e1f1a91d19e |
| 2026-09-10T08:55:42.019Z | REL-SNAP-037 | OK | - | 429 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-11T08:54:53.893Z | REL-SNAP-038 | OK | - | 434 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-12T08:47:18.577Z | REL-SNAP-039 | OK | - | 435 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-13T09:14:34.786Z | REL-SNAP-040 | OK | - | 391 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-14T09:14:03.289Z | REL-SNAP-041 | OK | - | 427 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-15T09:05:52.230Z | REL-SNAP-042 | OK | - | 394 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-16T09:25:10.974Z | REL-SNAP-043 | OK | - | 396 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-17T09:08:05.001Z | REL-SNAP-044 | OK | - | 434 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-18T09:04:51.102Z | REL-SNAP-045 | OK | - | 396 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-19T08:52:01.811Z | REL-SNAP-046 | OK | - | 394 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-20T09:06:09.008Z | REL-SNAP-047 | OK | - | 393 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-21T08:46:07.758Z | REL-SNAP-048 | OK | - | 424 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-22T09:03:32.076Z | REL-SNAP-049 | OK | - | 433 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-23T09:25:58.168Z | REL-SNAP-050 | OK | - | 392 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-24T09:19:43.892Z | REL-SNAP-051 | OK | - | 402 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-25T09:19:09.251Z | REL-SNAP-052 | OK | - | 391 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-26T08:56:10.956Z | REL-SNAP-053 | OK | - | 388 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-27T09:08:47.496Z | REL-SNAP-054 | OK | - | 450 | 64 | 97e3b92be3c7e2358bf2ea054304e3640a18e315ee33eac4bd274ef8f47991c4 |
| 2026-09-28T09:23:01.235Z | REL-SNAP-055 | OK | - | 437 | 66 | 31602db41feb3022ecbb678ad0d1683a1175565a7b2f869728d53e90d7a6ddcf |
| 2026-09-29T09:10:34.108Z | REL-SNAP-056 | OK | - | 499 | 66 | 31602db41feb3022ecbb678ad0d1683a1175565a7b2f869728d53e90d7a6ddcf |
| 2026-09-30T09:14:42.002Z | REL-SNAP-057 | OK | - | 448 | 66 | 31602db41feb3022ecbb678ad0d1683a1175565a7b2f869728d53e90d7a6ddcf |
| 2026-10-01T08:52:03.123Z | REL-SNAP-058 | OK | - | 420 | 66 | 31602db41feb3022ecbb678ad0d1683a1175565a7b2f869728d53e90d7a6ddcf |
| 2026-10-02T08:48:21.843Z | REL-SNAP-059 | OK | - | 392 | 66 | 31602db41feb3022ecbb678ad0d1683a1175565a7b2f869728d53e90d7a6ddcf |

## Identity

Record key: api.exascale.build/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): build.exascale/osint (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: exascale.build (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.