> 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.

# ibge.sidneybissoli.com/mcp

Last observed: 2026-08-30T09:20:57.704Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:41:49.192Z | REL-SNAP-002 | OK | - | 37 | 22 | da0fd0509fb00fb3f97a891dacad32a029040d41e24f585ef1898031f301e48e |
| 2026-08-07T08:27:43.478Z | REL-SNAP-003 | OK | - | 30 | 22 | da0fd0509fb00fb3f97a891dacad32a029040d41e24f585ef1898031f301e48e |
| 2026-08-08T10:09:00.184Z | REL-SNAP-004 | OK | - | 59 | 22 | da0fd0509fb00fb3f97a891dacad32a029040d41e24f585ef1898031f301e48e |
| 2026-08-09T09:16:29.678Z | REL-SNAP-005 | OK | - | 70 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-10T09:15:59.135Z | REL-SNAP-006 | OK | - | 82 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-11T09:18:21.322Z | REL-SNAP-007 | OK | - | 104 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-12T09:16:49.799Z | REL-SNAP-008 | OK | - | 113 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-13T09:09:52.303Z | REL-SNAP-009 | OK | - | 90 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-14T09:23:18.681Z | REL-SNAP-010 | OK | - | 124 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-15T09:13:18.340Z | REL-SNAP-011 | OK | - | 91 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-16T09:14:38.254Z | REL-SNAP-012 | OK | - | 184 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-17T11:44:18.266Z | REL-SNAP-013 | OK | - | 79 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-18T09:12:29.969Z | REL-SNAP-014 | OK | - | 68 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-19T08:57:13.052Z | REL-SNAP-015 | OK | - | 152 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-20T09:05:39.420Z | REL-SNAP-016 | OK | - | 132 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-21T09:21:11.376Z | REL-SNAP-017 | OK | - | 139 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-22T08:57:47.099Z | REL-SNAP-018 | OK | - | 125 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-23T09:58:31.720Z | REL-SNAP-019 | OK | - | 120 | 22 | f40763c75d57af3b12387b998d0a681991abc0deff9a18709f0d734ad89318a2 |
| 2026-08-24T09:01:14.472Z | REL-SNAP-020 | OK | - | 304 | 22 | e8d6ead562e86fe65c4d7c1eb5b3d7431839d1ae99ae144466cf16205027970f |
| 2026-08-25T09:03:33.968Z | REL-SNAP-021 | OK | - | 321 | 22 | e8d6ead562e86fe65c4d7c1eb5b3d7431839d1ae99ae144466cf16205027970f |
| 2026-08-26T08:59:47.246Z | REL-SNAP-022 | OK | - | 182 | 22 | e8d6ead562e86fe65c4d7c1eb5b3d7431839d1ae99ae144466cf16205027970f |
| 2026-08-27T09:13:15.123Z | REL-SNAP-023 | OK | - | 438 | 22 | e8d6ead562e86fe65c4d7c1eb5b3d7431839d1ae99ae144466cf16205027970f |
| 2026-08-28T09:11:09.862Z | REL-SNAP-024 | OK | - | 558 | 22 | e8d6ead562e86fe65c4d7c1eb5b3d7431839d1ae99ae144466cf16205027970f |
| 2026-08-29T09:17:42.344Z | REL-SNAP-025 | OK | - | 175 | 21 | 7fed4b8a5d239d5b05ac1deba96714fc9bc895044e8adbb4173a3e4113b662b2 |
| 2026-08-30T09:20:57.704Z | REL-SNAP-026 | OK | - | 340 | 21 | 7fed4b8a5d239d5b05ac1deba96714fc9bc895044e8adbb4173a3e4113b662b2 |

## Identity

Record key: ibge.sidneybissoli.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.SidneyBissoli/ibge-br-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: ibge-br-mcp (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.