Crawlgraph Mcp

io.github.pucilpet/crawlgraph-mcp · v0.2.2

Backlink lookups and competitor gap analysis on Common Crawl's open web graph (4.4B links).

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add crawlgraph-mcp -e CRAWLGRAPH_API_KEY=<CRAWLGRAPH_API_KEY> -- https://github.com/pucilpet/crawlgraph-mcp/releases/download/v0.2.2/crawlgraph-mcp.mcpb

claude_desktop_config.json

{
  "mcpServers": {
    "crawlgraph-mcp": {
      "command": "https://github.com/pucilpet/crawlgraph-mcp/releases/download/v0.2.2/crawlgraph-mcp.mcpb",
      "args": [],
      "env": {
        "CRAWLGRAPH_API_KEY": "<CRAWLGRAPH_API_KEY>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "crawlgraph-mcp": {
      "command": "https://github.com/pucilpet/crawlgraph-mcp/releases/download/v0.2.2/crawlgraph-mcp.mcpb",
      "args": [],
      "env": {
        "CRAWLGRAPH_API_KEY": "<CRAWLGRAPH_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "crawlgraph-mcp": {
      "type": "stdio",
      "command": "https://github.com/pucilpet/crawlgraph-mcp/releases/download/v0.2.2/crawlgraph-mcp.mcpb",
      "args": [],
      "env": {
        "CRAWLGRAPH_API_KEY": "<CRAWLGRAPH_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`CRAWLGRAPH_API_KEY` Required, secret	CrawlGraph API key (cg_live_...) from https://crawlgraph.com/account

Details

Package	`https://github.com/pucilpet/crawlgraph-mcp/releases/download/v0.2.2/crawlgraph-mcp.mcpb` (MCPB, stdio)
First published	3 Jul 2026
Last updated	3 Jul 2026
Registry name	`io.github.pucilpet/crawlgraph-mcp`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

Agents that use Crawlgraph Mcp often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

See NestDaddy MCP

For maintainers

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