hibp

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

stdio v1.0.3

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.darrenjrobinson--hibp -- npx

Transport

stdio

Authentication

None

Version

v1.0.3

Server Name

io.github.darrenjrobinson/hibp

Last Updated

Mar 10, 2026

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`HIBP_API_KEY` secret	Your Have I Been Pwned API key from https://haveibeenpwned.com/API/Key	Yes
`HIBP_SUBSCRIPTION_PLAN`	Your HIBP API subscription plan (Pwned 1, Pwned 2, Pwned 3, Pwned 4, or Pwned 5)	Yes