io.github.darrenjrobinson/hibp

Official

by darrenjrobinson · JavaScript

A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API

Check if credentials have been compromised using the Have I Been Pwned API.

Install

Configuration

Environment variables

HIBP_API_KEYrequiredsecret

Your Have I Been Pwned API key from https://haveibeenpwned.com/API/Key

HIBP_SUBSCRIPTION_PLANrequired

Your HIBP API subscription plan (Pwned 1, Pwned 2, Pwned 3, Pwned 4, or Pwned 5)

claude_desktop_config.json

{
  "mcpServers": {
    "hibp": {
      "command": "npx",
      "args": [
        "-y",
        "@darrenjrobinson/hibp-mcp@1.0.3"
      ],
      "env": {
        "HIBP_API_KEY": "<YOUR_HIBP_API_KEY>",
        "HIBP_SUBSCRIPTION_PLAN": "<YOUR_HIBP_SUBSCRIPTION_PLAN>"
      }
    }
  }
}