Directory
Skills and plugins
Search the directory and filter by grade or ecosystem. Live entries are A, B, C and D. No F grades are published yet. 15739 entries are listed. Only entries the scanner has graded are listed.
Grades are a hygiene check, not a security guarantee.
This grade is a hygiene screen, not proof of safety.
Showing 5001 to 5050 of 5,090 MCP, Grade B entries. Page 101 of 102.
Listed A to Z by name.
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Grade B, Minor notes only, Circle
Mermaid Mcp (MCP server)
Compatibility: Not stated.
> **AI-powered Mermaid diagram generation using Model Context Protocol (MCP)**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Mimo Free Api Mcp (MCP server)
Compatibility: Not stated.
[English](./README_EN.md) | 简体中文
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Mimo Mcp (MCP server)
Compatibility: Not stated.
> 上图为 60 秒预览(GIF,自动循环);完整 108 秒含音频版: > [📥 mimo-mcp-intro.mp4(3.2 MB)](https://github.com/Frank-ay/mimo-mcp/releases/download/v0.1.1/mimo-mcp-intro.mp4)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
minibridge (MCP server)
Compatibility: Not stated.
Minibridge serves as a backend-to-frontend bridge, streamlining and securing communication between Agents and MCP servers.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
minimax_search (MCP server)
Compatibility: Not stated.
[English Doc](./README.md) | [Chinese Doc](./README_zh.md)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Miot Mcp (MCP server)
Compatibility: Not stated.
中文文档 | [English](README_EN.md)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
MisterDiagram (MCP server)
Compatibility: Not stated.
<img src="docs/images/misterdiagram.png" alt="A gloved hand presenting a diagram beneath a lifted cloche" width="240">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Mlb Api Mcp (MCP server)
Compatibility: Not stated.
A [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server that provides comprehensive access to MLB statistics and baseball data through a FastMCP-based interface.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
mnemo (MCP server)
Compatibility: Not stated.
> Persistent memory for Claude Code.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Mobile Dev Mcp Server (MCP server)
Compatibility: Not stated.
**Control mobile devices with AI through the Model Context Protocol!**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Modular Mcp (MCP server)
Compatibility: Not stated.
<!-- DeepWiki badge generated by https://deepwiki.ryoppippi.com/ -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Moondream Mcp (MCP server)
Compatibility: Not stated.
A FastMCP server for [Moondream](https://github.com/vikhyat/moondream), an AI vision language model.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Music21 Mcp Server (MCP server)
Compatibility: Not stated.
**Professional music analysis with 4 different interfaces** - MCP server, HTTP API, CLI tools, and Python library.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
mxLore (MCP server)
Compatibility: Not stated.
Self-hosted MCP server for AI-assisted software development.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
mychatarchive (MCP server)
Compatibility: Not stated.
<div align="center"> <a href="https://mychatarchive.com"> <img src="assets/mychatarchive-book-logo.png" alt="MyChatArchive" width="200"> </a>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
nia (MCP server)
Compatibility: Not stated.
> **Index docs, repos, PDFs, and datasets -- then search them with AI.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obsidian Multivault Mcp (MCP server)
Compatibility: Not stated.
An MCP server that gives **Claude read/write access to Obsidian vaults that live on a VPS** , built for **multiple vaults and multiple users** from a single deployment.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obsidian Vault Mcp (MCP server)
Compatibility: Not stated.
This Obsidian plugin runs an MCP (Model Context Protocol) server directly inside Obsidian, letting external LLM tools access your vault.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
omcp (MCP server)
Compatibility: Not stated.
Model Context Protocol Server for the Observational Medical Outcomes Partnership (OMOP) Common Data Model
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
omop_mcp (MCP server)
Compatibility: Not stated.
Model Context Protocol (MCP) server for mapping clinical terminology to Observational Medical Outcomes Partnership (OMOP) concepts using Large Language Models (LLMs).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OnionClaw (MCP server)
Compatibility: Not stated.
Search the Tor dark web, fetch .onion hidden service pages, rotate Tor identity, and run structured OSINT investigations.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openagentemail (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="https://openagent.email"><img src="docs/images/logo-400.png" width="112" alt="OpenAgentEmail logo"></a> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openapi Mcp Generator (MCP server)
Compatibility: Not stated.
A Python tool that automatically converts OpenAPI specifications into fully functional Model Context Protocol (MCP) servers.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
opendevicedb (MCP server)
Compatibility: Not stated.
English | [简体中文](README.zh-CN.md)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openevidence Mcp (MCP server)
Compatibility: Not stated.
No API key is required.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
PaperCortex (MCP server)
Compatibility: Not stated.
<p align="center"> <img src="docs/assets/papercortex-logo.svg" alt="PaperCortex Logo" width="120" /> <h1 align="center">PaperCortex</h1> <p align="center"> <strong>AI-Powered Document Intelligence for Paperless-ngx</strong><br/> <em>Semantic search, auto-classification, receipt e
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Parallel Browser Mcp (MCP server)
Compatibility: Not stated.
`parallel-browser-mcp` is an MCP server for parallel browser automation.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Pdb Mcp Server (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server that provides access to the Protein Data Bank (PDB) - the worldwide repository of information about the 3D structures of proteins, nucleic acids, and complex assemblies.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Pentesting Mcp Servers Checklist (MCP server)
Compatibility: Not stated.
**Version 3 is out now!**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
pgtuner_mcp (MCP server)
Compatibility: Not stated.
<a href="https://glama.ai/mcp/servers/@isdaniel/pgtuner-mcp"> <img width="380" height="200" src="https://glama.ai/mcp/servers/@isdaniel/pgtuner-mcp/badge" /> </a>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Phone Use (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Photopea Mcp Server (MCP server)
Compatibility: Not stated.
<p align="center"> <img src="assets/photopea-icon.svg" alt="Photopea" width="120" height="120"> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Pixverse Mcp (MCP server)
Compatibility: Not stated.
<div align="left"> <a href="https://app.pixverse.ai" style="margin: 2px"> <img alt="Webapp" src="https://img.shields.io/badge/PixVerse-Web-3961F1?style=flat-square&labelColor=2C3E50" style="display: inline-block; vertical-align: middle;"/> </a> <a href="https://platform.pixverse.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Playwright Ai Agent Pom Mcp Server (MCP server)
Compatibility: Not stated.
> **Enterprise-grade Playwright test automation framework** by **Padmaraj Nidagundi** > Senior QA Automation Engineer · 8+ years of experience in test automation architecture
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Pm Copilot (MCP server)
Compatibility: Not stated.
An MCP server that triangulates customer support tickets, feature requests, and AI support agent conversations to help PMs decide what to build next.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Polymarket Mcp (MCP server)
Compatibility: Not stated.
🎲 *prediction markets at your fingertips*
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Pp Terminal (MCP server)
Compatibility: Not stated.
A powerful command-line interface (CLI) that allows programmatic access to [Portfolio Performance](https://www.portfolio-performance.info/) data to offer a whole new level of insights into your assets.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Prefect Mcp Server (MCP server)
Compatibility: Not stated.
Prefect workflow orchestration - hosted MCP tools for diagnostics, documentation, and release notes
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Production Grade Mcp Agentic System (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
python (MCP server)
Compatibility: Not stated.
[Website]: https://mcp-auth.dev/ [PyPI]: https://pypi.org/project/mcpauth/ [PyPI Releases]: https://pypi.org/project/mcpauth/#history
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Re Engine Mcp (MCP server)
Compatibility: Not stated.
An [MCP (Model Context Protocol)](https://modelcontextprotocol.io) server that gives AI agents live, programmatic access to any running RE Engine game -- Resident Evil, Monster Hunter, Devil May Cry, Dragon's Dogma, and more.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Readwise Reader Mcp (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server for the Readwise Reader API, built with TypeScript and the official Claude SDK.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
rekal (MCP server)
Compatibility: Not stated.
Skills and hooks for rekal: memory redirect hooks, session capture (rekal-save), project bootstrap (rekal-init), and maintenance (rekal-hygiene).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Reverse Cad (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Riksdag Regering Mcp (MCP server)
Compatibility: Not stated.
<img width="1360" height="497" alt="Skärmavbild 2025-11-20 kl 09 01 01" src="https://github.com/user-attachments/assets/2d1daf29-80f0-4404-b01a-4cc3705bcf69" />
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
RiMCP_hybrid (MCP server)
Compatibility: Not stated.
- 作者：五步蛇
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
robotmem (MCP server)
Compatibility: Not stated.
[中文版](README_zh.md)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rollbar Mcp Server (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server for [Rollbar](https://rollbar.com).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
RouteMIDI (MCP server)
Compatibility: Not stated.
RouteMIDI is a multi-platform command-line tool that makes it very easy to connect MIDI ports together, passing MIDI messages between them while filtering, transforming and converting them along the way.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rulego Server (MCP server)
Compatibility: Not stated.
English | [简体中文](README_ZH.md)
This grade is a hygiene screen, not proof of safety.
