io.github.darrenjrobinson/hibp
A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API
MCP server · by darrenjrobinson
About
io.github.darrenjrobinson/hibp is an MCP server published by darrenjrobinson. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
- Secrets: 1
- Settings: 2
Requires: HIBP_API_KEY (secret), HIBP_SUBSCRIPTION_PLAN
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm @darrenjrobinson/hibp-mcp (@darrenjrobinson/hibp-mcp on npm)
- npm downloads/week: 35 (2026-10-12)
- npm downloads/month: 219 (2026-10-12)
- Latest version on npm: 1.0.4, published 2026-09-07
- Declared version 1.0.4 is not listed on npm
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --env "HIBP_API_KEY=<YOUR_HIBP_API_KEY>" --env "HIBP_SUBSCRIPTION_PLAN=<YOUR_HIBP_SUBSCRIPTION_PLAN>" --transport stdio hibp -- npx -y @darrenjrobinson/hibp-mcp[mcp_servers.hibp]
command = "npx"
args = ["-y", "@darrenjrobinson/hibp-mcp"]
[mcp_servers.hibp.env]
HIBP_API_KEY = "<YOUR_HIBP_API_KEY>"
HIBP_SUBSCRIPTION_PLAN = "<YOUR_HIBP_SUBSCRIPTION_PLAN>"{
"mcpServers": {
"hibp": {
"command": "npx",
"args": [
"-y",
"@darrenjrobinson/hibp-mcp"
],
"env": {
"HIBP_API_KEY": "<YOUR_HIBP_API_KEY>",
"HIBP_SUBSCRIPTION_PLAN": "<YOUR_HIBP_SUBSCRIPTION_PLAN>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.4 | Downloads/month (npm): 219 Downloads/week (npm): 35 Forks (GitHub): 4 Stars (GitHub): 5 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
-
password-breach-check-mcp io.github.mrfentmen/password-breach-check-mcp
Check if a password has appeared in known breaches without sending the password. No key required.
-
Premium agentic endpoint for darkweb-breach-mcp.
-
hudsonrock-mcp io.github.mrfentmen/hudsonrock-mcp
Infostealer breach intelligence from Hudson Rock. No key required.
-
Breach intelligence API: email search, domain monitoring, passwords and stealer logs.
-
Secret scanner preventing leaks of corporate keys and credentials.
-
delinea-mcp io.github.mrfentmen/delinea-mcp
Delinea Secret Server API: secrets search and retrieval.
-
mcp-secret-scrub io.github.sudo-ai-git/mcp-secret-scrub
Deterministic no-LLM MCP server that scrubs secrets before they reach an agent. Never leaks values.
-
obsidian-mcp-secure io.github.dewtech-technologies/obsidian-mcp-secure
Secure MCP server for Obsidian with OWASP Top 10 controls and full audit logging.
-
password io.github.ryudi84/password
MCP server for secure passwords, passphrases, and strength checking.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Real-time security filter for MCP tool communications. Works as a Claude Code hook to inspect all data sent to and received from MCP servers. Detects prompt injection, API key…
-
Secure MCP servers with OAuth 2.1, token introspection, dynamic client registration, and CIMD so AI agents can call your MCP tools with verified identities
-
MCP security gateway that wraps any MCP server with per-tool policies, Ed25519-signed decision receipts, and human approval gates. Shadow mode (default) logs every tool call…
-
agent-discover io.github.keshrath/agent-discover
Find, install and enable MCP servers mid-session on any host, with consent and tool pinning
-
Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.
Has a listing on Claude Code: claude-plugins-official (5)
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Connect Claude to a private MCP server through an Anthropic MCP tunnel. The /create-docker-mcp-tunnel command drives the Docker Compose quickstart end to end: certificates, proxy…
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
Query the StackHawk platform API for security posture reporting, findings analysis, and app management. Guides agents through authentication, data retrieval, and result…
-
Skills for creating MCP Apps with the MCP Apps SDK
Has a listing on Claude: knowledge-work-plugins (5)
-
Query the StackHawk platform API for security posture reporting, findings analysis, and app management. Guides agents through authentication, data retrieval, and result…
-
An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and…
-
Configure, run, and interpret HawkScan DAST results inside Claude Code. Generates stackhawk.yml configs, runs scans via CLI or Docker, and transforms security findings into…
-
The Vanta plugin connects Claude Code to Vanta's security and compliance platform through the Vanta MCP server. It combines Vanta's test-specific remediation intelligence with…
-
MCP server for terminal commands, file operations, and process management
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Codex Security workflows for security scans, analysis, and investigation.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
-
Inspect recent issues and events in Sentry from Codex.
Has a listing on Community GitHub marketplaces (5)
-
HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.
-
cybersec-toolkit io.github.26zl/cybersec-toolkit
Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.
-
netintel-mcp io.github.kjgueye/netintel-mcp
MCP server for NetIntel — DNS, SSL, WHOIS, email security, OSINT via x402 micropayments
-
mcpship: check and publish MCP servers
Checks a remote MCP server against the Claude directory rules and guides its publication.
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Comprehensive resources for building Model Context Protocol servers using the official PHP SDK with attribute-based discovery, including best practices, project generation, and…
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Advanced Security plugin for GitHub Copilot.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
-
Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
-
Build apps, scripts, and automations with the TypeScript SDK.
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
Has a listing on Docker MCP Catalog (5)
-
stackhawk com.stackhawk/stackhawk
An MCP server that provides interaction with StackHawk's security scanning platform.
-
Give your AI agents trusted access to the full Postman platform.
-
Remote MCP server for the Hackle Admin API: experiments, feature flags, remote config, messaging.
-
A comprehensive security scanner for MCP servers with YARA rules and static analysis capabilities.
-
The Descope Model Context Protocol (MCP) server provides an interface to interact with Descope's Management APIs, enabling the search and retrieval of project-related information.
Has a listing on Official MCP Registry (5)
-
-
password-breach-check-mcp io.github.mrfentmen/password-breach-check-mcp
Check if a password has appeared in known breaches without sending the password. No key required.
-
Premium agentic endpoint for darkweb-breach-mcp.
-
hudsonrock-mcp io.github.mrfentmen/hudsonrock-mcp
Infostealer breach intelligence from Hudson Rock. No key required.
-
Breach intelligence API: email search, domain monitoring, passwords and stealer logs.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.