fii — Dados B3 MCP Tool
fii
(fii) is one of 20 tools on the
Dados B3
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call fii from your client
- Claude Code Dados B3 fii run in your project directory
- Claude Desktop Dados B3 fii ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Dados B3 fii ~/.cursor/mcp.json
- VS Code Dados B3 fii .vscode/mcp.json
- Zed Dados B3 fii ~/.config/zed/settings.json
- Windsurf Dados B3 fii ~/.codeium/windsurf/mcp_config.json
- Cline Dados B3 fii ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Dados B3 fii ~/.gemini/settings.json
- Grok Dados B3 fii .mcp.json (in your project root)
- ChatGPT Dados B3 fii Settings → Connectors → Advanced → Developer mode
- Claude.ai Dados B3 fii Settings → Connectors → Add custom connector
- LangChain Dados B3 fii pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http dados-b3 https://dadosb3.com/mcp/Other tools on this server
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.