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Hibp

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

Connector by darrenjrobinson · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 5
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/darrenjrobinson-hibp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

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

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
3 read · 0 write · 0 deleteRead-only
Secrets
1 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • HIBP-Breaches
  • HIBP-Pastes
  • HIBP-PwnedPasswords

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • HIBP_API_KEY

Other settings (environment variables or headers).

  • HIBP_SUBSCRIPTION_PLAN

Network hosts it talks to 3

  • api.pwnedpasswords.com · found in code
  • github.com · found in code
  • haveibeenpwned.com · found in code

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • HIBP-Breaches

    Tool to query breached accounts and breaches from the Have I Been Pwned API

  • HIBP-Pastes

    Tool to query pastes containing account data from the Have I Been Pwned API

  • HIBP-PwnedPasswords

    Tool to check if a password has been exposed in data breaches using the Pwned Passwords API

Signals

Stars
5
Forks
4
Open issues
0
Weekly downloads
41
Last commit
Oct 14, 2026 (14 days ago)
Last release
Oct 14, 2026 (14 days ago)
Last package publish
Oct 14, 2026 (14 days ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.darrenjrobinson/hibp
Version
1.1.0
Auth
API key
Packages
npm @darrenjrobinson/hibp-mcp
License
MIT
Repository
github.com/darrenjrobinson/HIBP-MCP-Server
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

More from darrenjrobinson

Cite this page

Hibp MCP server. Agent Mart. https://agentmart.dev/connectors/darrenjrobinson-hibp (last updated 2026-10-25)