> 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.

# api.mcp.ai/p_bcb_cotacoes

Last observed: 2026-10-02T09:14:27.022Z
Recorded as: OK
Transport: streamable-http
Observations held: 44
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-20T09:20:28.927Z | REL-SNAP-016 | OK | - | 249 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-08-21T09:35:38.674Z | REL-SNAP-017 | OK | - | 265 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-08-22T09:11:52.636Z | REL-SNAP-018 | OK | - | 241 | - | - |
| 2026-08-23T10:12:22.212Z | REL-SNAP-019 | OK | - | 265 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-08-24T09:15:32.597Z | REL-SNAP-020 | OK | - | 282 | - | - |
| 2026-08-25T09:17:35.376Z | REL-SNAP-021 | OK | - | 229 | - | - |
| 2026-08-26T09:14:32.071Z | REL-SNAP-022 | OK | - | 250 | - | - |
| 2026-08-27T09:27:49.922Z | REL-SNAP-023 | OK | - | 274 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-08-28T09:24:57.984Z | REL-SNAP-024 | OK | - | 284 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-08-29T09:15:22.544Z | REL-SNAP-025 | OK | - | 246 | - | - |
| 2026-08-30T09:17:02.777Z | REL-SNAP-026 | OK | - | 232 | - | - |
| 2026-08-31T09:23:23.832Z | REL-SNAP-027 | OK | - | 294 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-01T09:16:03.939Z | REL-SNAP-028 | OK | - | 238 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-02T09:21:41.052Z | REL-SNAP-029 | OK | - | 246 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-03T09:43:02.986Z | REL-SNAP-030 | OK | - | 241 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-04T09:33:57.108Z | REL-SNAP-031 | OK | - | 264 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-05T09:19:06.826Z | REL-SNAP-032 | OK | - | 257 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-06T09:27:49.591Z | REL-SNAP-033 | OK | - | 246 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-07T09:47:12.223Z | REL-SNAP-034 | OK | - | 222 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-08T09:39:48.760Z | REL-SNAP-035 | OK | - | 257 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-09T09:27:21.292Z | REL-SNAP-036 | OK | - | 226 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-10T09:21:05.143Z | REL-SNAP-037 | OK | - | 249 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-11T09:20:38.364Z | REL-SNAP-038 | OK | - | 271 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-12T09:13:27.790Z | REL-SNAP-039 | OK | - | 258 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-13T09:40:51.825Z | REL-SNAP-040 | OK | - | 270 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-14T09:40:04.537Z | REL-SNAP-041 | OK | - | 305 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-15T09:33:44.426Z | REL-SNAP-042 | OK | - | 237 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-16T09:56:45.953Z | REL-SNAP-043 | OK | - | 235 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-17T09:39:21.041Z | REL-SNAP-044 | OK | - | 238 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-18T09:31:38.969Z | REL-SNAP-045 | OK | - | 304 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-19T09:18:52.729Z | REL-SNAP-046 | OK | - | 247 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-20T09:33:43.015Z | REL-SNAP-047 | OK | - | 238 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-21T09:14:35.651Z | REL-SNAP-048 | OK | - | 265 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-22T09:31:45.829Z | REL-SNAP-049 | OK | - | 685 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-23T09:53:17.981Z | REL-SNAP-050 | OK | - | 239 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-24T09:47:32.405Z | REL-SNAP-051 | OK | - | 258 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-25T09:45:16.890Z | REL-SNAP-052 | OK | - | 276 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-26T09:22:10.212Z | REL-SNAP-053 | OK | - | 232 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-27T09:34:29.849Z | REL-SNAP-054 | OK | - | 263 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-28T09:49:10.944Z | REL-SNAP-055 | OK | - | 262 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-29T09:36:52.397Z | REL-SNAP-056 | OK | - | 277 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-09-30T09:41:15.052Z | REL-SNAP-057 | OK | - | 287 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-10-01T09:17:42.587Z | REL-SNAP-058 | OK | - | 257 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |
| 2026-10-02T09:14:27.022Z | REL-SNAP-059 | OK | - | 272 | 7 | 77821e71d601bca1157e2118b8fd7b616aa1a1b6eefdd2aa48a0f916377eae45 |

## Identity

Record key: api.mcp.ai/p_bcb_cotacoes (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.mcp-dir/bcb_cotacoes-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: mcp-ai (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.