io.github.darrenjrobinson/hibp

@darrenjrobinson/hibp-mcp

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

5 38/wk 3 tools GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 8d ago

Works with most clients

Transport: stdio, sse

3 tools · ~384 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 1d ago

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io.github.darrenjrobinson/hibp is an MCP server that a Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 87/100 on MCPpedia's security, maintenance and efficiency rubric.

Security

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "HIBP-MCP": {
      "env": {
        "HIBP_API_KEY": "<your-hibp-api-key>",
        "HIBP_SUBSCRIPTION_PLAN": "Pwned 1"
      },
      "args": [
        "-y",
        "@darrenjrobinson/hibp-mcp"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-darrenjrobinson-hibp)](https://mcppedia.org/s/io-github-darrenjrobinson-hibp)

Read me

What io.github.darrenjrobinson/hibp does

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

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y '@darrenjrobinson/hibp-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @darrenjrobinson/hibp-mcp against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~384 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.darrenjrobinson/hibp safe to use?: io.github.darrenjrobinson/hibp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.darrenjrobinson/hibp?: io.github.darrenjrobinson/hibp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.darrenjrobinson/hibp do?: io.github.darrenjrobinson/hibp provides 3 tools: HIBP-Breaches, HIBP-Pastes, HIBP-PwnedPasswords. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.darrenjrobinson/hibp?: io.github.darrenjrobinson/hibp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.darrenjrobinson/hibp actively maintained?: io.github.darrenjrobinson/hibp is actively maintained - last commit was 8 days ago. It has 5 GitHub stars.

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Community

Discussion

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Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

{ "mcpServers": { "HIBP-MCP": { "env": { "HIBP_API_KEY": "<your-hibp-api-key>", "HIBP_SUBSCRIPTION_PLAN": "Pwned 1" }, "args": [ "-y", "@darrenjrobinson/hibp-mcp" ], "command": "npx" } } }

Frequently Asked Questions

Is io.github.darrenjrobinson/hibp safe to use?

io.github.darrenjrobinson/hibp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.darrenjrobinson/hibp?

io.github.darrenjrobinson/hibp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.darrenjrobinson/hibp do?

io.github.darrenjrobinson/hibp provides 3 tools: HIBP-Breaches, HIBP-Pastes, HIBP-PwnedPasswords. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.darrenjrobinson/hibp?

io.github.darrenjrobinson/hibp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is io.github.darrenjrobinson/hibp actively maintained?

io.github.darrenjrobinson/hibp is actively maintained - last commit was 8 days ago. It has 5 GitHub stars.