> 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.

# wha.tools/api/mcp

Last observed: 2026-08-30T09:09:56.121Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-08T10:35:18.254Z | REL-SNAP-004 | OK | - | 363 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-09T09:15:51.865Z | REL-SNAP-005 | OK | - | 376 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-10T09:15:24.523Z | REL-SNAP-006 | OK | - | 442 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-11T09:17:50.360Z | REL-SNAP-007 | OK | - | 376 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-12T09:16:20.783Z | REL-SNAP-008 | OK | - | 402 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-13T09:09:24.023Z | REL-SNAP-009 | OK | - | 388 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-14T09:22:52.721Z | REL-SNAP-010 | OK | - | 519 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-15T09:12:54.247Z | REL-SNAP-011 | OK | - | 427 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-16T09:14:09.831Z | REL-SNAP-012 | OK | - | 530 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-17T11:43:54.802Z | REL-SNAP-013 | OK | - | 671 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-18T09:12:07.757Z | REL-SNAP-014 | OK | - | 464 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-19T09:04:50.309Z | REL-SNAP-015 | OK | - | 179 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-20T09:12:33.104Z | REL-SNAP-016 | OK | - | 183 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-21T09:28:02.862Z | REL-SNAP-017 | OK | - | 189 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-22T09:04:35.573Z | REL-SNAP-018 | OK | - | 181 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-23T10:05:28.303Z | REL-SNAP-019 | OK | - | 166 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-24T09:08:27.037Z | REL-SNAP-020 | OK | - | 173 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-25T09:10:38.078Z | REL-SNAP-021 | OK | - | 175 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-26T09:07:07.651Z | REL-SNAP-022 | OK | - | 183 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-27T09:20:39.679Z | REL-SNAP-023 | OK | - | 177 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-28T09:17:49.467Z | REL-SNAP-024 | OK | - | 154 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-29T09:07:50.599Z | REL-SNAP-025 | OK | - | 163 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |
| 2026-08-30T09:09:56.121Z | REL-SNAP-026 | OK | - | 143 | 8 | 5d68aefab7bab4727d3efe3c95f07e9fe90499cac19c6921012ae0f031f63680 |

## Identity

Record key: wha.tools/api/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): tools.wha/whatsapp-tools (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: wha-tools (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.