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 2301 to 2350 of 5,090 MCP, Grade B entries. Page 47 of 102.
Listed A to Z by name.
No entries match that filter.
Grade B, Minor notes only, Circle
Ndi Mcp Server (MCP server)
Compatibility: Not stated.
Connect any MCP-compatible LLM (Claude, Cursor, Continue) to 9,400+ AI-scored commercial real estate deals and 118,000+ closed comps across the Northeast US.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nefesh Real-Time Human State Awareness for AI (MCP server)
Compatibility: Not stated.
Fuses biometric signals into a stress score (0-100) for AI adaptation.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NEM Explorer (ScadaMiner) (MCP server)
Compatibility: Not stated.
Connect your AI agent to **NEM Explorer** by [SCADA Miner](https://chat.scadaminer.com), a data warehouse for Australia's National Electricity Market (NEM).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Neon Zero-Trust Gateway (MCP server)
Compatibility: Not stated.
**The Zero-Trust Firewall for Claude & AI Agents**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Netbox Mcp Server (MCP server)
Compatibility: Not stated.
> **⚠️ Breaking Change in v1.0.0**: The project structure has changed.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Netease Music Mcp (MCP server)
Compatibility: Not stated.
一个隐私优先、可自托管的网易云音乐 Model Context Protocol 服务。它把 搜索、歌曲详情、歌词和个人歌单能力提供给任何支持 MCP 的客户端，同时把 本地播放器控制隔离在设备适配器中。
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
neuromesh (MCP server)
Compatibility: Not stated.
Local-first [MCP](https://modelcontextprotocol.io/) context engine for **Cursor**, **VS Code**, **Claude**, **Codex**, and every MCP client.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
News Sentiment API (MCP server)
Compatibility: Not stated.
News sentiment score trends for any topic over time.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
News Sentiment Trends MCP (MCP server)
Compatibility: Not stated.
News sentiment scores over time, with growth for any topic.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
News Volume API (MCP server)
Compatibility: Not stated.
News article mention volume trends for any topic.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
News Volume Trends MCP (MCP server)
Compatibility: Not stated.
News article volume over time, with growth for any topic.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
newsmcp (MCP server)
Compatibility: Not stated.
<h1 align="center">NewsMCP , World news for AI agents</h1>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NexQL Postgres MCP (MCP server)
Compatibility: Not stated.
Standalone Postgres MCP server , schema-aware, read-only by default, installable everywhere.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Next Devtools Mcp (MCP server)
Compatibility: Not stated.
Next.js Development for Coding Agent
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NexusToken (MCP server)
Compatibility: Not stated.
Create/check agent tasks, discover capabilities, and run V2 Jobs on NexusToken.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Niblet Skill Mcp (MCP server)
Compatibility: Not stated.
<p align="center"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/PyModel/niblet-skill-mcp/main/assets/niblet-logo-dark.svg"> <img alt="Niblet" src="https://raw.githubusercontent.com/PyModel/niblet-skill-mcp/main/assets/niblet-log
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NIM Key Manager (MCP server)
Compatibility: Not stated.
<img width="1200" height="630" alt="NIM-KE~1" src="https://github.com/user-attachments/assets/1dc02b55-1a6d-41ff-a76b-14abb53a853d" />
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
nittim (MCP server)
Compatibility: Not stated.
Production-safety audits for AI-generated code, with a fix for every finding.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nmap Mcp (MCP server)
Compatibility: Not stated.
**nmap-mcp** is a production-ready [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server that wraps Nmap, the industry-standard network scanner, to enable AI agents to perform automated network security assessments.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nocticas (MCP server)
Compatibility: Not stated.
Run a **pinned Nocticas gate** against a target URL on every push/PR, and **fail the build on a red verdict**.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Noesis Solana On-Chain Intelligence (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NomaCMS MCP Server (MCP server)
Compatibility: Not stated.
An MCP (Model Context Protocol) server that connects AI agents like [Cursor](https://cursor.com) and [Claude Code](https://claude.com/product/claude-code) to your NomaCMS project.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nordic Financial MCP (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.AIDataNordic/nordic-financial-mcp -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
northcinder (MCP server)
Compatibility: Not stated.
Open-source MCP server for comparing products and asking the buyer before purchase.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nostr Signer (MCP server)
Compatibility: Not stated.
Approve Nostr signatures with your own browser signer without exposing a private key.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Notebooklm Skill (MCP server)
Compatibility: Not stated.
NotebookLM does the research, Claude writes the content.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NotifyHub Unified Notification MCP Server (MCP server)
Compatibility: Not stated.
|
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
notion (MCP server)
Compatibility: Not stated.
Markdown-first Notion API integration , 8 composite tools, ~95% coverage
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Novence (MCP server)
Compatibility: Not stated.
Hosted MCP for creating, checking, deploying, and hosting static sites for AI agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
nowyourlink public Spotlights (MCP server)
Compatibility: Not stated.
Read current and settled nowyourlink advertising Spotlights, and advertise for a connected advertiser account over delegated OAuth.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
npm Trends API (MCP server)
Compatibility: Not stated.
npm package download trends and adoption growth over time.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
npm Trends MCP (MCP server)
Compatibility: Not stated.
npm package trends and weekly downloads over time.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
NTNU Courses (unofficial) (MCP server)
Compatibility: Not stated.
A remote [MCP](https://modelcontextprotocol.io) server that exposes NTNU (Norwegian University of Science and Technology) course data to LLM assistants; course catalog search, teaching schedules, weekly timetables, grade statistics, course descriptions, exam logistics, and study
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Numeratica financial planning calculations (MCP server)
Compatibility: Not stated.
A thin [MCP](https://modelcontextprotocol.io) bridge that connects any MCP client (Claude Desktop, Cursor, …) to the **[Numeratica](https://docs.numeratica.com)** financial-planning API , retirement Monte Carlo, taxes, RMDs, Social Security, Roth conversions, and more.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nuphus Mcp (MCP server)
Compatibility: Not stated.
Desktop automation MCP server , computer use for any AI agent: control screen, windows, mouse/keyboard, and Chrome via Model Context Protocol (stdio).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Nvim Mcp (MCP server)
Compatibility: Not stated.
MCP server that gives AI agents first-class access to your running Neovim session via msgpack-RPC
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obambu cPanel MCP (MCP server)
Compatibility: Not stated.
A [Model Context Protocol](https://modelcontextprotocol.io) (MCP) server that lets an AI assistant (Claude, etc.) manage a cPanel hosting account through the [cPanel UAPI](https://api.docs.cpanel.net/openapi/cpanel/overview/).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obsidian Mcp Server (MCP server)
Compatibility: Not stated.
A [Model Context Protocol (MCP)](https://modelcontextprotocol.io) server that enables AI assistants like Claude to interact with your Obsidian vault.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obsidian Semantic Search (MCP server)
Compatibility: Not stated.
<h1 align="center">Obsidian Semantic Search MCP</h1>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Obsidian Sync Vault Ce (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="./README_ZH.md">中文</a> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
ObsidianCorps Umami Analytics (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.ObsidianCorps/umami-mcp -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
obsify (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.Formative-Sum41/obsify -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OCL Context Layer (MCP server)
Compatibility: Not stated.
OCL is an experimental open format for giving AI systems structured, scoped, and verifiable business meaning for Odoo.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Octoparse MCP Server (MCP server)
Compatibility: Not stated.
[English](README.md) | [日本語](README-ja.md)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OctoTrip Flights (MCP server)
Compatibility: Not stated.
Free, no-login flight search with real-time pricing from multiple airlines.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OctoTrip Rental Cars (MCP server)
Compatibility: Not stated.
Free, no-login rental car search with real-time pricing.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Odds Api (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="https://odds-api.net"> <img src="assets/odds-api-hero.svg" alt="Odds API: easy access to odds, betting, sports, racing, and market data" width="100%"> </a> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Odysseus Web MCP (MCP server)
Compatibility: Not stated.
Odysseus Web MCP is a standalone [Model Context Protocol](https://modelcontextprotocol.io/) (MCP) server for safe public-web search and URL fetching.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Offendersearch (MCP server)
Compatibility: Not stated.
Search US sex-offender registries and criminal records, with per-source citations.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OfflineCreator Studio (MCP server)
Compatibility: Not stated.
Connect agents to OfflineCreator Studio image and video generation tools.
This grade is a hygiene screen, not proof of safety.
