Companyscope MCP

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](https://stewyboy1990.github.io/companyscope-mcp/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

1. Check "I trust this application" → Create
2. 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](https://apify.com/constructive_wainscot/companyscope-mcp) — Cloud-hosted, pay-per-use, all 11 tools
• [npm](https://www.npmjs.com/package/companyscope-mcp) — npx companyscope-mcp
• [Official MCP Registry](https://github.com/modelcontextprotocol/servers) — io.github.Stewyboy1990/companyscope-mcp
• [Smithery](https://smithery.ai/server/stewyboy1990/companyscope-mcp) — One-click install
• [Glama](https://glama.ai/mcp/servers/Stewyboy1990/companyscope-mcp) — AAA score

License

MIT