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
| Tool | Description |
|---|---|
lookup_company | Full company profile — founding info, description, tech stack, key people, news, corporate data, financials |
get_tech_stack | Detect 19+ frameworks, languages, hosting, and analytics from website + GitHub |
get_key_people | Find founders, executives, and team members with titles |
get_company_news | Recent news articles about a company |
get_corporate_registry | Corporate registry data — incorporation, jurisdiction, officers (140+ countries) |
get_financials | SEC EDGAR financial data — revenue, net income, assets, liabilities, stock tickers, recent filings |
get_competitors | Discover competing companies via web search |
get_patents | Search US patents by company assignee via Google Patents |
get_domain_intel | DNS records, WHOIS/RDAP, hosting provider, email service detection |
get_job_postings | Open positions from careers pages — titles, departments, locations |
get_social_presence | Social media across 12 platforms + GitHub org stats |
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:
- Open ChatGPT → Settings → Apps & Connectors → Advanced settings
- Toggle Developer Mode to ON
- Click Add new connector
- Enter:
- Name:
CompanyScope - URL:
https://companyscope-mcp.stewwilli.workers.dev/mcp - Authentication: Select No Auth
- Name:
- Check "I trust this application" → Create
- 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:
| Source | Data Provided |
|---|---|
| Wikipedia / Wikidata | Company description, founding year, HQ, employees, industry, revenue, founders, CEO |
| GitHub API | Organization profile, top repos, programming languages, stars, contributors |
| SEC EDGAR | Revenue, net income, total assets, liabilities, stock tickers, recent filings |
| Web scraping | Company name, description, tech stack (19+ frameworks), social links |
| OpenCorporates | Incorporation date, jurisdiction, registered officers (140+ countries) |
| RDAP | Domain registrar, registration date, nameservers, domain age |
| DNS (Cloudflare DoH) | A, MX, NS, TXT records; hosting provider and email service detection |
| Brave Search | Competitor discovery, patent search, company news |
| Google Patents | US patents by company assignee — titles, IDs, dates |
| Careers pages | Job postings, departments, locations, ATS platform detection |
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
| Option | Tools | Calls/Day | Price |
|---|---|---|---|
| Free (Cloudflare) | 6 core | 25 | $0 |
| Free (npm) | 6 core | Unlimited | $0 |
| Apify Actor | All 11 | Unlimited | Pay-per-use |
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