lookup_company — SEC Fundamentals API MCP Tool Read-only
lookup_company
(lookup company) is one of 17 tools on the
SEC Fundamentals API
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_company from your client
- Claude Code SEC Fundamentals API lookup_company run in your project directory
- Claude Desktop SEC Fundamentals API lookup_company ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SEC Fundamentals API lookup_company ~/.cursor/mcp.json
- VS Code SEC Fundamentals API lookup_company .vscode/mcp.json
- Zed SEC Fundamentals API lookup_company ~/.config/zed/settings.json
- Windsurf SEC Fundamentals API lookup_company ~/.codeium/windsurf/mcp_config.json
- Cline SEC Fundamentals API lookup_company ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SEC Fundamentals API lookup_company ~/.gemini/settings.json
- Grok SEC Fundamentals API lookup_company .mcp.json (in your project root)
- ChatGPT SEC Fundamentals API lookup_company Settings → Connectors → Advanced → Developer mode
- Claude.ai SEC Fundamentals API lookup_company Settings → Connectors → Add custom connector
- LangChain SEC Fundamentals API lookup_company pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http sec-fundamentals https://sec.multyplylabs.com/mcpOther 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.