Google Maps Extractor MCP Server

Source code lives in the main repo: BlackHole/mcp-servers/google-maps

This repo exists for discoverability. All code, issues, and PRs go to the main repo.

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AI-powered lead generation from Google Maps. Search businesses, enrich with emails/phones/socials, score leads, and export to CSV -- all from your AI agent.

Not just a scraper. A complete lead gen pipeline that replaces $200/month tools like Apollo and Hunter.io.

Why This Tool?

Feature	This Tool	Apollo.io	Hunter.io	Outscraper
Free to use	Yes	$49/mo	$49/mo	Pay-per-row
MCP server (for AI agents)	Yes	No	No	No
Email discovery	Yes	Yes	Yes	No
Social links	Yes	Limited	No	No
Tech stack detection	Yes	No	No	No
Lead scoring	Yes	Yes	No	No
Google Maps search	Yes	No	No	Yes
Cross-platform (SERP + LinkedIn)	Yes	Partial	No	No
CSV/JSON export	Yes	Yes	Yes	Yes
No API key needed	Yes	No	No	No

How It Works

Google Maps search
  --> Detail extraction (phone, website, address, rating)
    --> Website enrichment (emails, socials, tech stack)
      --> SERP ranking check (optional)
        --> LinkedIn company lookup (optional)
          --> Lead scoring (0-100)
            --> Export CSV/JSON

One command to your AI agent:

"Find me 20 dental clinics in Dubai with their emails and phone numbers, export as CSV"

Quick Start

git clone https://github.com/dppalukuri/BlackHole.git
cd BlackHole/mcp-servers/google-maps
pip install -r requirements.txt
playwright install chromium
python server.py

Add to Claude Desktop / Cursor config:

{
  "mcpServers": {
    "google-maps": {
      "command": "python",
      "args": ["/path/to/BlackHole/mcp-servers/google-maps/server.py"]
    }
  }
}

Tools

Tool	Description
search_businesses	Quick Google Maps search (no enrichment)
find_leads	Search + enrich with emails/socials + lead scoring
generate_lead_report	Full pipeline: Maps + enrichment + SERP + LinkedIn
get_business_details	Full details for a specific business
get_reviews	Reviews with rating, text, date
export_leads	Export last results to CSV or JSON

Lead Scoring (0-100)

Signal	Points
Personal email found	25
Any email found	15
Phone number	15
Website	10
Social links (5 each)	max 15
Rating >= 4.0	10
50+ reviews	10
Has address	5

Part of the BlackHole MCP Suite

Server	Description
Google Maps Extractor	Lead gen with email enrichment (this one)
SERP Scraper	Google & Bing search results extraction
LinkedIn Scraper	Profiles, jobs, companies
CAPTCHA Solver	Free CAPTCHA solving for AI agents
UAE Real Estate	Property search across UAE platforms

License

MIT