Local + RemoteFree

WhisperGraph MCP server

whisper-sec/whisper-graph-mcp

The internet's infrastructure graph for AI agents - 46B nodes and edges, free trial via 2 HTTP calls

1 GitHub stars2 forks
Source code Website

Install WhisperGraph in Claude Code

Remote URL

Claude Code
claude mcp add --transport http whispergraph https://mcp.whisper.security
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "whispergraph": {
      "url": "https://mcp.whisper.security"
    }
  }
}

npm

Claude Code
claude mcp add whispergraph -- npx -y @whisper-security/whisper-graph-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "whispergraph": {
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the WhisperGraph MCP server do?

The internet's infrastructure graph for AI agents - 46B nodes and edges, free trial via 2 HTTP calls

Is the WhisperGraph MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does WhisperGraph run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add WhisperGraph to Claude Code?

Run: claude mcp add --transport http whispergraph https://mcp.whisper.security

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