CompanyLens MCP Server

Corporate intelligence for AI agents. Search companies, get SEC filings, screen sanctions, check government contracts — all via Model Context Protocol.

CompanyLens MCP gives your AI assistant access to real corporate data from official government sources. No web scraping, no hallucinations — verified data from SEC EDGAR, UK Companies House, OpenSanctions, and USAspending.gov.

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Available Tools

Tool	Description	Data Source
company_search	Search companies by name or ticker	SEC EDGAR, Companies House
company_profile	Full corporate profile — financials, filings, officers, registration	SEC EDGAR, Companies House
company_sanctions_check	Screen against 75+ global sanctions lists	OpenSanctions (OFAC, EU, UN, HMT)
company_contracts	US government contracts and open opportunities	USAspending.gov, SAM.gov
company_court_cases	Federal court cases and litigation history	CourtListener / RECAP

Quick Start

Claude Desktop

claude mcp add companylens -- npx companylens-mcp

Claude Code (CLI)

Add to your project's .mcp.json:

{
  "mcpServers": {
    "companylens": {
      "command": "npx",
      "args": ["companylens-mcp"]
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "companylens": {
      "command": "npx",
      "args": ["companylens-mcp"]
    }
  }
}

Windsurf

Add to ~/.windsurf/mcp.json:

{
  "mcpServers": {
    "companylens": {
      "command": "npx",
      "args": ["companylens-mcp"]
    }
  }
}

Smithery

npx -y @smithery/cli install companylens-mcp --client claude

Usage Examples

Once connected, ask your AI assistant:

Company Research

• "Search for Apple Inc and show me their latest SEC filings"
• "Get the full profile for Microsoft — revenue, officers, SIC codes"
• "Look up Rolls Royce in the UK Companies House registry"

Compliance & Risk

• "Screen Gazprom against global sanctions lists"
• "Check if this company has any OFAC matches"
• "Run a sanctions check on all companies in my spreadsheet"

Government Contracts

• "What government contracts does Boeing have?"
• "Show me the top federal contracts for Lockheed Martin"
• "Are there any open SAM.gov opportunities for this vendor?"

Legal Research

• "Find federal court cases involving Tesla"
• "What litigation history does Johnson & Johnson have?"

How It Works

AI Assistant  →  CompanyLens MCP  →  CompanyLens API  →  Government Sources
                  (this server)       (REST backend)      SEC, CH, OFAC, SAM.gov

1. Your AI calls company_search with a company name
2. CompanyLens searches official registries (SEC EDGAR, Companies House)
3. Returns an entity_id — a stable identifier for that company
4. Use the entity_id with other tools to get profile, sanctions, contracts, court cases

Every response includes an agent_hint — a natural-language suggestion for what the AI should do next.

Data Sources

Source	Coverage	Data
SEC EDGAR	US public companies	10-K, 10-Q filings, XBRL financials, SIC codes
Companies House	UK companies	Registration, officers, PSC, filing history
OpenSanctions	Global	OFAC SDN, EU Consolidated, UN Security Council, HMT + 75 lists
USAspending.gov	US federal	Contract awards, amounts, agencies
SAM.gov	US federal	Active opportunities, entity registration
CourtListener	US federal courts	Dockets, case metadata, RECAP archive

Configuration

Custom API URL

By default, the server connects to https://companylensapi.vercel.app. To use your own instance:

COMPANYLENS_API_URL=https://your-api.example.com npx companylens-mcp

Or in your MCP config:

{
  "mcpServers": {
    "companylens": {
      "command": "npx",
      "args": ["companylens-mcp"],
      "env": {
        "COMPANYLENS_API_URL": "https://your-api.example.com"
      }
    }
  }
}

Development

git clone https://github.com/diplv/companylens-mcp.git
cd companylens-mcp
pnpm install
pnpm dev

Build

pnpm build

Test with MCP Inspector

npx @modelcontextprotocol/inspector node dist/index.js

API Reference

company_search

Search companies by name or stock ticker.

Parameters:

• query (string, required) — Company name or ticker (e.g., "Apple", "AAPL", "Rolls Royce")
• jurisdiction (string, optional) — Filter: us, uk, or all (default: all)
• limit (number, optional) — Max results 1-50 (default: 10)

Returns: List of companies with entity_id for use with other tools.

company_profile

Full corporate profile with financials and registration data.

Parameters:

• entity_id (string, required) — CompanyLens entity ID from company_search

Returns: JSON with name, jurisdiction, status, SIC codes, registered address, XBRL financials (revenue, net income, total assets), recent filings, officers list, and data source attribution.

company_sanctions_check

Screen against global sanctions lists.

Parameters:

• entity_id (string, required) — CompanyLens entity ID from company_search

Returns: Boolean is_sanctioned flag, match details with confidence scores, and list names. Includes a disclaimer that this is automated screening, not legal advice.

company_contracts

US government contract awards and opportunities.

Parameters:

• entity_id (string, required) — CompanyLens entity ID from company_search

Returns: Awarded contracts (amount, agency, date) and open SAM.gov opportunities.

company_court_cases

Federal court litigation history.

Parameters:

• entity_id (string, required) — CompanyLens entity ID from company_search

Returns: Court cases with case name, court, docket number, filing date, and status.

Related

• CompanyLens API — The REST API backend powering this MCP server
• Model Context Protocol — The open protocol for AI tool integration
• Smithery — MCP server marketplace

License

MIT