Directory / dadosb3.com
Dados B3 working
https://dadosb3.com/mcp/
Before you pay
- Advice
ok- Protocol
- mcp · streamable-http
- Server
- dados-b3 2.3.0 · 36 tools
- Last check
- 13 min ago · 782 ms · HTTP 200
- Detail
- initialize ok, protocol 2025-06-18
Reliability
- Uptime 24 h
- 97.4%
- Uptime 7 days
- 97.4% (39 checks)
- Uptime 30 days
- 66.7% (signed daily)
- Listed by
- mcp-registry
- First seen
- 2026-11-05 22:28 UTC
Description (from the catalogue, unverified)
Brazilian stocks (B3): 36 read-only tools for fundamentals, dividends, FIIs, ETFs, BDRs. Free.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:12 UTC | f3975631…8bd928 daily summary | 38757 |
| 2026-11-05 22:59 UTC | 1cc3fbdc…b44740 status change | 625 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/mpxa3pmavhyf4qu7
Badge:
<a href="https://alalanet.com/s/mpxa3pmavhyf4qu7"><img src="https://alalanet.com/badge/mpxa3pmavhyf4qu7" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.