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 3701 to 3750 of 8,653 MCP entries. Page 75 of 174.
Listed A to Z by name.
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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 C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK NETWORK_NO_FIXED_HOST
package.json:20 prepareNitrosend (MCP server)
Compatibility: Not stated.
Optional stdio bridge for [Nitrosend](https://nitrosend.com).
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 C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST +1 more
backend/frontend_builder.py:197 subprocess.run,nocturne_memory (MCP server)
Compatibility: Not stated.
A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents.
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 C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK SECRETS_PATH_DOTENV
package.json:39 prepareNostr Mcp (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server that enables AI models to interact with Nostr, allowing them to post notes and interact with the freedom of speech protocol.
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 C, One medium finding, Hexagon
PERMISSION_DELETE_FILES INSTALL_LIFECYCLE_HOOK NETWORK_NO_FIXED_HOST +1 more
src/accounts/account-manager.ts:305 await fs.rm(accountDir, { recursive: true, force: true });Notebooklm Mcp (MCP server)
Compatibility: Not stated.
Automate Google NotebookLM at scale.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_CREDENTIAL +1 more
scripts/bulk-delete.mjs:30 const res = await fetch(BASE_URL, {Notebooklm Mcp (MCP server)
Compatibility: Not stated.
Stop jumping between browser tabs.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES SECRETS_PATH_UNCONFIRMED
src/notebooklm_mcp_2026/auth.py:6 - Chrome launched via ``subprocess.Popen(list)`` - never ``shell=True``.Notebooklm Mcp 2026 (MCP server)
Compatibility: Not stated.
<img src="notebooklm_mcp_hero.png" alt="NotebookLM MCP" width="100%">
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 C, One medium finding, Hexagon
PERMISSION_DELETE_FILES INSTALL_LIFECYCLE_HOOK SECRETS_PATH_DOTENV
scripts/build-mcpb.mjs:27 fs.rmSync(stage, { recursive: true, force: true });Notion Mcp Server (MCP server)
Compatibility: Not stated.
Give your AI read/write access to Notion with one token and one command.
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 D, Two or more medium findings, or a high, Triangle
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST +4 more
scripts/build-mcpb.mjs:30 fs.rmSync(trabajo, { recursive: true, force: true });Nyx5 (MCP server)
Compatibility: Not stated.
**Mail and ledger for AI agents, in a single piece.** An agent gets three things it has no other way of getting: an **address** of its own (`agent@domain`), a **mailbox** that holds while it is switched off, and a **ledger** where an agreement carries weight , payment is held un
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 C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB
docs/tips.md:65 r = requests.get(f"{BASE}/files", headers=HEADERS)Obsidian Cli Rest (MCP server)
Compatibility: Not stated.
Control your Obsidian vault programmatically.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB
test-concurrent.js:81 const req = http.request(options, (res) => {Obsidian Mcp Plugin (MCP server)
Compatibility: Not stated.
High-performance Model Context Protocol (MCP) server for Obsidian that provides AI tools with direct vault access through semantic operations and HTTP transport.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
INSTALL_UNPINNED NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST +2 more
package.json:92 @cyanheads/mcp-ts-coreObsidian Mcp Server (MCP server)
Compatibility: Not stated.
Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP.
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 C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV
package.json:42 prepareOctagon Mcp Server (MCP server)
Compatibility: Not stated.
Skills-first Claude Code plugin for Octagon market intelligence, prediction market research, and financial analysis workflows.
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.
Grade B, Minor notes only, Circle
Ogham Mcp (MCP server)
Compatibility: Not stated.
*Ogham* (pronounced "OH-um") -- persistent, searchable shared memory for AI coding agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Oh My Posh Validator (MCP server)
Compatibility: Not stated.
--- title: MCP Validator Function description: 'Azure Function implementing the Model Context Protocol server for validating oh-my-posh configurations' ---
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED SECRETS_PATH_DOTENV
cmd/okf-benchmark/main.go:272 out, _ := exec.Command("sysctl", "-n", "machdep.cpu.brand_string").Output()Okf Agent Memory (MCP server)
Compatibility: Not stated.
Git-native persistent memory for AI coding agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Okx Agent Trade Kit (MCP server)
Compatibility: Not stated.
**Repository:** [github.com/dex-original/okx-agent-trade-kit](https://github.com/dex-original/okx-agent-trade-kit)
This grade is a hygiene screen, not proof of safety.
