> 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.a2ainfrastructure.com/sse

Last observed: 2026-08-30T09:04:25.651Z
Recorded as: OK
Transport: sse
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:59:29.089Z | REL-SNAP-002 | OK | - | 2104 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-07T08:45:38.460Z | REL-SNAP-003 | OK | - | 2102 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-08T10:35:30.976Z | REL-SNAP-004 | OK | - | 2208 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-09T09:16:01.065Z | REL-SNAP-005 | OK | - | 2093 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-10T09:15:34.629Z | REL-SNAP-006 | OK | - | 2080 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-11T09:17:59.504Z | REL-SNAP-007 | OK | - | 2028 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-12T09:16:28.893Z | REL-SNAP-008 | OK | - | 2302 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-13T09:12:59.052Z | REL-SNAP-009 | OK | - | 2066 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-14T09:26:21.548Z | REL-SNAP-010 | OK | - | 2195 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-15T09:16:14.474Z | REL-SNAP-011 | OK | - | 2298 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-16T09:17:56.572Z | REL-SNAP-012 | OK | - | 3846 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-17T11:46:55.671Z | REL-SNAP-013 | OK | - | 2232 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-18T09:15:12.395Z | REL-SNAP-014 | OK | - | 2592 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-19T08:59:08.249Z | REL-SNAP-015 | OK | - | 90 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-20T09:07:28.823Z | REL-SNAP-016 | OK | - | 199 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-21T09:23:00.956Z | REL-SNAP-017 | OK | - | 242 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-22T08:59:32.844Z | REL-SNAP-018 | OK | - | 188 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-23T10:00:21.222Z | REL-SNAP-019 | OK | - | 328 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-24T09:03:04.264Z | REL-SNAP-020 | OK | - | 223 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-25T09:05:26.728Z | REL-SNAP-021 | OK | - | 325 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-26T09:01:46.426Z | REL-SNAP-022 | OK | - | 156 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-27T09:15:06.324Z | REL-SNAP-023 | OK | - | 86 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-28T09:12:59.524Z | REL-SNAP-024 | OK | - | 90 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-29T09:02:31.553Z | REL-SNAP-025 | OK | - | 187 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |
| 2026-08-30T09:04:25.651Z | REL-SNAP-026 | OK | - | 230 | 2 | a88bb9b82a6ea1cca8d166688aef9fdc93c8726a644c4a2118f37b4bcd240a82 |

## Identity

Record key: mcp.a2ainfrastructure.com/sse (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.jyswee/a2a-trustgate (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: a2a-trustgate (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.