io.github.Val7h/dados-b3
Dados B3
Brazilian stock (B3) fundamentals: ratios, dividends, scores, FIIs, ETFs, BDRs. Open methodology.
timeout probed 2026-10-15
fetch failed | Connect Timeout Error (attempted address: dadosb3.com:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT
- Endpoint
- https://dadosb3.com/mcp/ (streamable-http)
- Host
- dadosb3.com
- Repository
- https://github.com/Val7h/dados-b3-mcp
- Registry
- active, updated 2026-10-11 · registry entry
- Reachable
- 9 of the last 9 probes
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:14 | alive | 516 ms | 25 | 9.1k | 5.2k |
| 2026-10-12 11:41 | alive | 2.4 s | 25 | 9.1k | 5.2k |
| 2026-10-08 11:12 | alive | 1.7 s | 24 | 8.5k | 4.9k |
| 2026-10-05 14:28 | alive | 421 ms | 23 | 7.9k | 4.6k |
| 2026-10-05 00:31 | alive | 352 ms | 23 | 4.5k | |
| 2026-10-04 10:03 | alive | 955 ms | 20 | 3.6k | |
| 2026-10-04 07:56 | alive | 1.1 s | 20 | 3.6k | |
| 2026-10-03 20:36 | alive | 1.1 s | 20 | 3.6k | |
| 2026-10-03 17:52 | alive | 1.2 s | 20 | 3.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.Val7h/dados-b3)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.