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mcp/harbor
Verified official

Dados B3 MCP

v1.6.0

io.github.val7h/dados-b3

Brazilian stock (B3) fundamentals: ratios, dividends, scores, REITs (FIIs), ETFs. Open methodology.

transport:streamable-http runtime:oci
View source

Target client

run in your project directory 

claude mcp add --transport http dados-b3 https://dadosb3.com/mcp/

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.