lei_lookup — Sanctions screening MCP Tool
lei_lookup
(lei lookup) is one of 4 tools on the
Sanctions screening
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lei_lookup from your client
- Claude Code Sanctions screening lei_lookup run in your project directory
- Claude Desktop Sanctions screening lei_lookup ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Sanctions screening lei_lookup ~/.cursor/mcp.json
- VS Code Sanctions screening lei_lookup .vscode/mcp.json
- Zed Sanctions screening lei_lookup ~/.config/zed/settings.json
- Windsurf Sanctions screening lei_lookup ~/.codeium/windsurf/mcp_config.json
- Cline Sanctions screening lei_lookup ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Sanctions screening lei_lookup ~/.gemini/settings.json
- Grok Sanctions screening lei_lookup .mcp.json (in your project root)
- ChatGPT Sanctions screening lei_lookup Settings → Connectors → Advanced → Developer mode
- Claude.ai Sanctions screening lei_lookup Settings → Connectors → Add custom connector
- LangChain Sanctions screening lei_lookup pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http sanctions-screening https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_queryOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 9 November 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.