MCP Lead Gen

AI-powered lead generation server. Search Google Maps for businesses, enrich LinkedIn profiles, find email addresses, and export leads — all from your AI tools.

Quick Start

npm install @flipfactory/mcp-leadgen

Add to your Claude Desktop config:

{
  "mcpServers": {
    "leadgen": {
      "command": "npx",
      "args": ["@flipfactory/mcp-leadgen"],
      "env": {
        "GOOGLE_MAPS_API_KEY": "AIza...",
        "PROXYCURL_API_KEY": "your_key"
      }
    }
  }
}

Tools

| Tool | Description | API Key Required | |------|-------------|-----------------| | google_maps_search | Search Google Maps for businesses by query and location | GOOGLE_MAPS_API_KEY | | linkedin_enrich | Enrich LinkedIn person or company profiles via Proxycurl | PROXYCURL_API_KEY | | email_find | Find probable email addresses using pattern matching + MX verification | None | | export | Export collected leads to JSON or CSV format | None |

Configuration

| Variable | Required | Description | |----------|----------|-------------| | GOOGLE_MAPS_API_KEY | For google_maps_search | Google Maps Places API key (get one) | | PROXYCURL_API_KEY | For linkedin_enrich | Proxycurl API key (get one) |

Tools that don't need an API key (email_find, export) work without any configuration.

Examples

Search for businesses on Google Maps

"Find dentists in Miami, FL"
→ google_maps_search(query: "dentists", location: "Miami, FL", limit: 20)

Returns: name, address, phone, website, rating, review count, coordinates.

Enrich a LinkedIn profile

"Get info about this LinkedIn profile: https://linkedin.com/in/johndoe"
→ linkedin_enrich(linkedinUrl: "https://linkedin.com/in/johndoe", type: "person")

Returns: full name, headline, experience, education, location.

Find someone's email

"Find John Doe's email at acme.com"
→ email_find(firstName: "John", lastName: "Doe", domain: "acme.com")

Returns: email candidates with confidence scores (high/medium/low) and patterns used.

Export leads to CSV

"Export these leads as CSV"
→ export(leads: [...], format: "csv")

Returns: formatted CSV data ready to import into your CRM or spreadsheet.

Full workflow

1. google_maps_search(query: "marketing agencies", location: "Austin, TX")
2. linkedin_enrich(linkedinUrl: "https://linkedin.com/company/acme-marketing")
3. email_find(firstName: "John", lastName: "Smith", domain: "acme-marketing.com")
4. export(leads: [...], format: "csv")

Built-in Features

• Rate Limiting — Per-tool limits to protect your API quotas
• Caching — 1-hour cache for Maps, 24-hour for enrichment (data changes rarely)
• Smart Defaults — Minimal required params, sensible defaults for the rest
• Structured Output — Typed JSON responses, easy to parse and chain
• Helpful Errors — Clear messages when API keys are missing or rate limits are hit

Development

npm install
npm run dev      # Watch mode
npm test         # Run tests
npm run build    # Compile TypeScript

Pricing

| Plan | Price | Includes | |------|-------|----------| | Starter | $9/mo | google_maps_search + email_find + export | | Pro | $29/mo | All tools including linkedin_enrich |

Available on Smithery

License

MIT — FlipFactory