# WhisperGraph

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

Canonical: https://claudelist.com/listings/mcp-reg-io-github-whisper-sec-whisper-graph-4f3faaf756

Category: MCP Servers

Source: community · whisper\-sec

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-whisper-sec-whisper-graph-4f3faaf75658.html

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

## Install or set up

1. Review the publisher repository and npm package `@whisper-security/whisper-graph-mcp@0.2.0` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-whisper-sec-whisper-graph-4f3faa -- npx -y @whisper-security/whisper-graph-mcp@0.2.0
```

Installation guide: https://github.com/whisper-sec/whisper-graph-mcp