What is a #b3 MCP server?
An MCP server tagged #b3 implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access b3-related tools, data, or APIs.
2 #b3 MCP Servers & Clients
Every MCP server and client below is tagged #b3 — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to b3 tools.
All
Bolsai
viniciuslazzari
MCP server for bolsai — Brazilian stock market data (B3, CVM, BCB) for Claude, Cursor, and other AI assistants
Added 2 months ago
Dados B3
Valth Guimarães
Auditable fundamentals for the Brazilian stock market (B3): ROIC, margins, point-in-time multiples, dividends and REITs. Every figure traces back to the CVM account it came from, every formula is published, and nothing s
Added 5 days ago
Frequently asked questions
Common questions about MCP servers and clients tagged #b3
How many #b3 MCP servers and clients are there?
mcp.so currently lists 2 MCP servers and clients tagged #b3.
How do I install a #b3 MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.