HIBP
FreeNot checkedA Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API that allows you to query breach data using natural language.
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A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API that allows you to query breach data using natural language.
Installing HIBP
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/darrenjrobinson/HIBP-MCP-ServerFAQ
Is HIBP MCP free?
Yes, HIBP MCP is free — one-click install via Unyly at no cost.
Does HIBP need an API key?
No, HIBP runs without API keys or environment variables.
Is HIBP hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install HIBP in Claude Desktop, Claude Code or Cursor?
Open HIBP on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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