> 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.

# mcp.exa.ai/mcp

Last observed: 2026-08-30T08:22:37.370Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:19:46.400Z | REL-SNAP-002 | OK | - | 560 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-07T08:05:15.378Z | REL-SNAP-003 | OK | - | 575 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-08T09:44:46.786Z | REL-SNAP-004 | OK | - | 685 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-09T08:28:37.472Z | REL-SNAP-005 | OK | - | 599 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-10T08:22:26.105Z | REL-SNAP-006 | OK | - | 566 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-11T08:26:49.527Z | REL-SNAP-007 | OK | - | 589 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-12T08:26:17.775Z | REL-SNAP-008 | OK | - | 725 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-13T08:21:47.199Z | REL-SNAP-009 | OK | - | 472 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-14T08:30:09.101Z | REL-SNAP-010 | OK | - | 552 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-15T08:21:16.130Z | REL-SNAP-011 | OK | - | 560 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-16T08:22:07.551Z | REL-SNAP-012 | OK | - | 508 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-17T08:59:09.106Z | REL-SNAP-013 | OK | - | 460 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-18T08:21:53.127Z | REL-SNAP-014 | OK | - | 506 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-19T08:20:26.962Z | REL-SNAP-015 | OK | - | 413 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-20T08:28:43.004Z | REL-SNAP-016 | OK | - | 391 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-21T08:44:58.466Z | REL-SNAP-017 | OK | - | 434 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-22T08:21:39.007Z | REL-SNAP-018 | OK | - | 427 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-23T09:22:54.957Z | REL-SNAP-019 | OK | - | 443 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-24T08:24:57.889Z | REL-SNAP-020 | OK | - | 402 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-25T08:24:49.058Z | REL-SNAP-021 | OK | - | 419 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-26T08:20:15.683Z | REL-SNAP-022 | OK | - | 462 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-27T08:31:23.270Z | REL-SNAP-023 | OK | - | 423 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-28T08:30:57.424Z | REL-SNAP-024 | OK | - | 428 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-29T08:20:24.133Z | REL-SNAP-025 | OK | - | 416 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |
| 2026-08-30T08:22:37.370Z | REL-SNAP-026 | OK | - | 405 | 2 | 9bc6a8a1af9848243f3fd846d000bf034634507db0497d43ea2939d738e255ed |

## Identity

Record key: mcp.exa.ai/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): ai.exa/exa (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: exa-search-server (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.