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Company Lookup MCP

Company Lookup MCP

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About Company Lookup MCP

An MCP server for finding legal entities and sanctions-related information by LEI or company name. It is intended for workflows that need company identity and legal-address lookups, using the Compliance Engine API as its data source.

Key features

  1. 01Look up entities by LEI
  2. 02Fuzzy company-name search
  3. 03Retrieve an LEI legal address

Use cases

  1. 01Check a company using its LEI
  2. 02Find an entity from a company name
  3. 03Retrieve an entity's legal address

MCP support

Provides `lookup_by_lei`, `lookup_by_name` and `get_address` tools to MCP clients through its hosted MCP endpoint.

Configuration

Remote servers need no local install. Pick your client, then copy the config or install in one click.

Endpointhttps://company-lookup-mcp.boring-saas-infra.workers.dev/mcp
Copy install command
Claude CodeTerminal
Cursor.cursor/mcp.json
VS Code.vscode/mcp.json
Claude Desktopclaude_desktop_config.json
Windsurf~/.codeium/windsurf/mcp_config.json

Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.

Tools

Details

From the project README

Company Lookup MCP

An MCP (Model Context Protocol) server that provides tools for looking up legal entities and sanctions data by LEI or company name.

Tools

  • lookup_by_lei — Find legal entity by 20-char LEI code (GLEIF).
  • lookup_by_name — Fuzzy search legal entities by name.
  • get_address — Return legal address for an LEI.

Data Source

Powered by the Compliance Engine API (https://compliance-engine.boring-saas-infra.workers.dev).

Usage

Connect to the MCP endpoint: https://company-lookup-mcp.boring-saas-infra.workers.dev/mcp

Example JSON-RPC request:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "lookup_by_name",
    "arguments": { "name": "Rosneft", "limit": 3 }
  }
}

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