CompanyScope MCP Server

Company intelligence in one tool call. Get comprehensive company profiles — financials, tech stacks, competitors, patents, key people, job postings, domain intel, social presence, and news — from any domain or company name. Aggregates 12 free public data sources in parallel. Works with Claude, ChatGPT, Cursor, Windsurf, Cline, and any MCP-compatible client.

Try the live demo — enter any company name and see instant results. No signup needed.

Want cloud-hosted, always-on access with all 11 tools? Use the Apify Actor — pay only for what you use, no infrastructure to manage.

Tools

Quick Start

Option 1: Apify Actor (cloud-hosted, all 11 tools)

Use CompanyScope on Apify — always-on, pay-per-use, no setup required:

# Claude Code
claude mcp add companyscope --transport http \
  https://constructive-wainscot--companyscope-mcp.apify.actor/mcp \
  --header "Authorization:Bearer YOUR_APIFY_TOKEN"

// Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "companyscope": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://constructive-wainscot--companyscope-mcp.apify.actor/mcp",
        "--header", "Authorization:Bearer YOUR_APIFY_TOKEN"
      ]
    }
  }
}

Option 2: One-click Claude Desktop install (.mcpb)

Download the CompanyScope extension and double-click to install in Claude Desktop. No configuration needed.

Option 3: Free hosted server (all 11 tools, 25 calls/day)

Connect to the free Cloudflare Workers endpoint:

# Claude Code
claude mcp add companyscope --transport http https://companyscope-mcp.stewwilli.workers.dev/mcp

// Claude Desktop
{
  "mcpServers": {
    "companyscope": {
      "command": "npx",
      "args": ["mcp-remote", "https://companyscope-mcp.stewwilli.workers.dev/mcp"]
    }
  }
}

Option 4: ChatGPT (Pro, Team, Enterprise, Edu)

Connect CompanyScope directly in ChatGPT — no installation required:

1. Open ChatGPT → Settings → Apps & Connectors → Advanced settings

2. Toggle Developer Mode to ON

3. Click Add new connector

4. Enter:

   • Name: CompanyScope

   • URL: https://companyscope-mcp.stewwilli.workers.dev/mcp

   • Authentication: Select No Auth

5. Check "I trust this application" → Create

6. In any chat, enable Developer Mode and CompanyScope's 11 tools are available

Option 5: npm (local, stdio transport)

npx companyscope-mcp

Option 6: Self-host on Cloudflare Workers

git clone https://github.com/Stewyboy1990/companyscope-mcp.git
cd companyscope-mcp && npm install
wrangler kv namespace create CACHE
# Update wrangler.toml with your KV namespace ID
npm run deploy

Data Sources

All data is aggregated from 10 free public sources — no paid API keys required:

Example Output

> lookup_company("anthropic.com")

Returns a structured profile with:

• Company name, description, industry

• Founded date, headquarters, employee count

• Tech stack (from website + GitHub)

• Key people (from corporate registry, website, Wikipedia)

• Recent news

• Social profiles

• Confidence score (0-1 based on data sources that returned data)

Pricing

Use Cases

• Sales prospecting — Research target companies before outreach. Get tech stack, team size, financials.

• Due diligence — Pull SEC filings, corporate registry, patent portfolios in one call.

• Competitive intelligence — Discover competitors, compare tech stacks and hiring activity.

• AI agent workflows — Let your AI assistant autonomously research and enrich company data.

Also Available

• Apify Actor — Cloud-hosted, pay-per-use, all 11 tools

• npm — npx companyscope-mcp

• Official MCP Registry — io.github.Stewyboy1990/companyscope-mcp

• Smithery — One-click install

• Glama — AAA score

License

MIT