lookup_company — Company Lookup (GLEIF LEI, UK, Norway) MCP Tool Read-only
lookup_company
(lookup company) is one of 1 tool on the
Company Lookup (GLEIF LEI, UK, Norway)
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 Company Lookup (GLEIF LEI, UK, Norway) lookup_company run in your project directory
- Claude Desktop Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/.cursor/mcp.json
- VS Code Company Lookup (GLEIF LEI, UK, Norway) lookup_company .vscode/mcp.json
- Zed Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/.config/zed/settings.json
- Windsurf Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/.codeium/windsurf/mcp_config.json
- Cline Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Company Lookup (GLEIF LEI, UK, Norway) lookup_company ~/.gemini/settings.json
- Grok Company Lookup (GLEIF LEI, UK, Norway) lookup_company .mcp.json (in your project root)
- ChatGPT Company Lookup (GLEIF LEI, UK, Norway) lookup_company Settings → Connectors → Advanced → Developer mode
- Claude.ai Company Lookup (GLEIF LEI, UK, Norway) lookup_company Settings → Connectors → Add custom connector
- LangChain Company Lookup (GLEIF LEI, UK, Norway) lookup_company pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http company-lookup https://company-lookup-production-5a48.up.railway.app/mcp
This list was read from the server itself, by connecting to it and calling tools/list on 16 October 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.