b3_list_instituicoes — Investidor B3 MCP Tool
b3_list_instituicoes
(b3 list instituicoes) is one of 20 tools on the
Investidor B3
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call b3_list_instituicoes from your client
- Claude Code Investidor B3 b3_list_instituicoes run in your project directory
- Claude Desktop Investidor B3 b3_list_instituicoes ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Investidor B3 b3_list_instituicoes ~/.cursor/mcp.json
- VS Code Investidor B3 b3_list_instituicoes .vscode/mcp.json
- Zed Investidor B3 b3_list_instituicoes ~/.config/zed/settings.json
- Windsurf Investidor B3 b3_list_instituicoes ~/.codeium/windsurf/mcp_config.json
- Cline Investidor B3 b3_list_instituicoes ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Investidor B3 b3_list_instituicoes ~/.gemini/settings.json
- Grok Investidor B3 b3_list_instituicoes .mcp.json (in your project root)
- ChatGPT Investidor B3 b3_list_instituicoes Settings → Connectors → Advanced → Developer mode
- Claude.ai Investidor B3 b3_list_instituicoes Settings → Connectors → Add custom connector
- LangChain Investidor B3 b3_list_instituicoes pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http b3-mcp https://api.mcp.ai/p_b3Other tools on this server
- b3_list_accounts
- b3_get_patrimonio
- b3_get_carteira
- b3_get_posicao
- b3_list_ativos
- b3_get_evolucao_patrimonial
- b3_list_negociacoes
- b3_list_movimentacao
- b3_list_proventos_a_receber
- b3_list_proventos_recebidos
- b3_list_ofertas_publicas
- b3_get_perfil
- b3_get_ultima_atualizacao
- show_version
- report_bug
- connect
- toolkit_info
- marketplace
- authenticate
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.