> 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.

# taxmcp.ai2fin.com

Last observed: 2026-08-30T08:47:34.404Z
Recorded as: AUTH_REQUIRED (http_403)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:46:12.329Z | REL-SNAP-002 | OK | - | 31 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-07T08:32:17.250Z | REL-SNAP-003 | OK | - | 37 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-08T10:13:35.333Z | REL-SNAP-004 | OK | - | 36 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-09T08:55:12.332Z | REL-SNAP-005 | OK | - | 39 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-10T08:51:14.734Z | REL-SNAP-006 | OK | - | 168 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-11T08:55:46.970Z | REL-SNAP-007 | OK | - | 45 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-12T08:54:41.120Z | REL-SNAP-008 | OK | - | 84 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-13T08:49:01.552Z | REL-SNAP-009 | OK | - | 35 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-14T09:00:56.596Z | REL-SNAP-010 | OK | - | 34 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-15T08:50:49.166Z | REL-SNAP-011 | OK | - | 34 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-16T08:51:48.494Z | REL-SNAP-012 | OK | - | 34 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-17T11:23:29.937Z | REL-SNAP-013 | OK | - | 33 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-18T08:50:40.722Z | REL-SNAP-014 | OK | - | 44 | 8 | e548c9a228ae26afbc5292e8090457b87c38e995b0b4ade1d56be4d316e77bfc |
| 2026-08-19T08:42:18.621Z | REL-SNAP-015 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-20T08:50:40.319Z | REL-SNAP-016 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-21T09:06:30.845Z | REL-SNAP-017 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-22T08:43:30.543Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T09:44:45.128Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T08:46:52.001Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T08:48:45.417Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T08:44:51.990Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T08:57:13.662Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T08:55:55.294Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T08:45:34.117Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T08:47:34.404Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: taxmcp.ai2fin.com (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.ai2fin/ai2fin-tax-mcp (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: not reported (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.