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 3751 to 3800 of 8,653 MCP entries. Page 76 of 174.
Listed A to Z by name.
No entries match that filter.
Grade C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV
package.json:26 prepareolcli (MCP server)
Compatibility: Not stated.
Sync and manage Overleaf LaTeX projects from the command line.
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_UNCONFIRMED
package.json:29 prepareOllama Mcp (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Ombre Brain (MCP server)
Compatibility: Not stated.
一个给提供给Claude 用的长期情绪记忆系统。基于 Russell 效价/唤醒度坐标打标，Obsidian 做存储层，MCP 接入，带遗忘曲线。
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
omem (MCP server)
Compatibility: Not stated.
<p align="center"> <strong>OMEM</strong><br/> Shared Memory That Never Forgets </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Omnifocus Mcp (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server that connects OmniFocus to Claude and other MCP-compatible AI assistants.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
omnigent (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST OBFUSCATION_MINIFIED_PAYLOAD
src/auth.js:10 wait handle.close().catch(()=>{});await fs.unlink(lockFile).catch(()=>{})}}catch(err){if(eONCE Exactly-Once Reliability for AI Agent Actions (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.GSterlingPress/once -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
One Search Mcp (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server implementation that integrates with multiple search providers for web search, local browser search, URL discovery, and scraping capabilities with agent-browser.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Onedrive Cli (MCP server)
Compatibility: Not stated.
Cross-platform command line interface for OneDrive (Personal)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OnionClaw (MCP server)
Compatibility: Not stated.
Provide AI agents with full Tor network access and dark web data through a zero-config OpenClaw skill or standalone tool.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Onplana (MCP server)
Compatibility: Not stated.
Open-source TypeScript Model Context Protocol building blocks, extracted from [Onplana](https://onplana.com)'s production MCP deployment.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Onyx MCP (MCP server)
Compatibility: Not stated.
MCP Registry name: `io.github.ByWaleed/onyx-mcp`
This grade is a hygiene screen, not proof of safety.
Grade D, Two or more medium findings, or a high, Triangle
PERMISSION_SHELL_UNDECLARED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV +2 more
cmd/open-browser-use/main.go:1051 cmd := exec.CommandContext(ctx, name, args...)Open Browser Use (MCP server)
Compatibility: Not stated.
🔮 Platform-neutral Browser Use for AI agents: real Chrome automation with a CLI + SDKs, no lock-in, dead simple.
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_HOST_FROM_INPUT NETWORK_NO_FIXED_HOST +3 more
packages/core/src/ai/v4/patterns/defect-patterns.ts:142 'os.popen("command")',Open Code Review (MCP server)
Compatibility: Not stated.
> **The first open-source CI/CD quality gate built specifically for AI-generated code.** > Detects hallucinated imports, stale APIs, over-engineering, and security anti-patterns , powered by local LLMs and any OpenAI-compatible provider.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Open Codex Computer Use (MCP server)
Compatibility: Not stated.
👾 Open Computer Use , Open-Source Alternative to Codex Computer Use
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK NETWORK_UNNAMED_HOST SECRETS_PATH_UNCONFIRMED
package.json:38 prepareOpen Docs Mcp (MCP server)
Compatibility: Not stated.
An open-source MCP implementation providing document management functionality.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST SECRETS_PATH_CREDENTIAL OBFUSCATION_ENCODED_BLOB
python/01_calculate_natal_geo.py:40 response = requests.post(url, headers=headers, json=payload, params=paramsOpen Ephemeris (MCP server)
Compatibility: Not stated.
**Use it in Claude:** add `https://mcp.openephemeris.com/mcp` as a custom connector (leave the OAuth Client ID and Secret blank) or install the Open Ephemeris plugin from the Claude directory.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Open Meteo Mcp (MCP server)
Compatibility: Not stated.
<!-- prettier-ignore --> <div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Open Reverselab (MCP server)
Compatibility: Not stated.
Open-source AI reverse-engineering agent platform and MCP server for Ghidra, Frida, x64dbg and Rizin , automated PE/APK/binary analysis, CTF and malware research, with 100+ MCP tools and a 194-article runnable knowledge base.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Open State: Camping - Parks Canada (MCP server)
Compatibility: Not stated.
Local MCP server for finding and preparing Parks Canada reservations.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Open Supermarkets (MCP server)
Compatibility: Not stated.
Grocery automation across ten retailers in seven countries , UK, Netherlands, Belgium, Spain, Hungary, the US and Canada.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenAEO (MCP server)
Compatibility: Not stated.
**Check whether your website is retrievable and citable by AI answer engines , ChatGPT, Claude, Gemini, and Perplexity , from your terminal, in one command.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openapi To Mcp (MCP server)
Compatibility: Not stated.
> Transform your OpenAPI specifications into production-ready Model Context Protocol (MCP) servers with AI-powered enhancement and validation
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openapi.client (MCP server)
Compatibility: Not stated.
[Created with ❤ in Poland by lepo.co](https://lepo.co/) and [the awesome open-source community](https://github.com/lepoco/openapi.client/graphs/contributors).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openapi2mcptools (MCP server)
Compatibility: Not stated.
- 🔧 An utility library for converting OpenAPI specifications to MCP tools.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenArx (MCP server)
Compatibility: Not stated.
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenBusData (MCP server)
Compatibility: Not stated.
mcp-name: io.github.AndrewAubury/openbusdata
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openchronicle Mcp (MCP server)
Compatibility: Not stated.
<!-- markdownlint-disable MD033 --> <!-- fleet-confidence -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenClaw Consensus (MCP server)
Compatibility: Not stated.
> Multi-model consensus inside MCP clients: compare answers, surface disagreement, and escalate only when needed.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openclaw Godot Plugin (MCP server)
Compatibility: Not stated.
> **TL;DR:** Vibe-code your game development remotely from anywhere!
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
src/openclaw/client.ts:66 const response = await fetch(url, {Openclaw Mcp (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.freema/openclaw-mcp -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openclaw Unity Plugin (MCP server)
Compatibility: Not stated.
> **TL;DR:** Vibe-code your game development remotely from anywhere!
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Opencode Mcp (MCP server)
Compatibility: Not stated.
**Delegate coding work to OpenCode from your MCP client.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenCode MCP Bridge (MCP server)
Compatibility: Not stated.
<div align="center"> <img src="assets/opencode-mcp-bridge.svg" alt="OpenCode MCP Bridge logo" width="96" height="96" /> <h1>opencode-mcp-bridge</h1> <p>A coordinator-facing MCP server for a self-hosted <a href="https://opencode.ai">OpenCode</a> instance.</p> <p><a href="#first-us
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Opendocswork Mcp (MCP server)
Compatibility: Not stated.
**Rust-native MCP server for Office document processing (Excel, Word, PowerPoint, PDF).** Sub-millisecond, local-first, open source , the "open source Aspose."
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openehr Assistant Mcp (MCP server)
Compatibility: Not stated.
An [MCP](https://modelcontextprotocol.io/) server that helps AI assistants work with [openEHR](https://openehr.org/) archetypes, templates, AQL, terminology, and specifications.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openevidence Mcp (MCP server)
Compatibility: Not stated.
<h1 align="center">OpenEvidence MCP</h1>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openFDA Regulatory Metadata (MCP server)
Compatibility: Not stated.
Resolve FDA application numbers and product names to regulatory metadata (CDER, CBER, CDRH).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenImageDebugger (MCP server)
Compatibility: Not stated.
Open Image Debugger is a tool for visualizing in-memory buffers during debug sessions, compatible with both GDB and LLDB.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openkeylet (MCP server)
Compatibility: Not stated.
<p align="center"> <img src=".github/assets/openkeylet-hero.svg" alt="OpenKeylet local MCP password and credential manager for AI agents" width="100%" /> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openleads (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openmcp (MCP server)
Compatibility: Not stated.
Turn any openapi file into an mcp server, with just the tools you need.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
OpenPitch (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openproject Mcp Server (MCP server)
Compatibility: Not stated.
<br> <br><br>⚠️ This is an early-stage project.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
openregistry (MCP server)
Compatibility: Not stated.
Live, government-identical company data from 80+ national registries.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Openrouter Mcp Multimodal (MCP server)
Compatibility: Not stated.
<p align="center"> <img src="assets/logo.png" alt="OpenRouter MCP Multimodal , MCP server for chat, vision, audio, and video AI tools" width="128" height="128" /> </p>
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_CREDENTIAL
monitoring/cli.py:246 done = subprocess.run(cmd, capture_output=True, timeout=900)Opentargets Mcp (MCP server)
Compatibility: Not stated.
A read-only MCP server for exploring targets, diseases, drugs and genetic evidence through the [Open Targets Platform](https://platform.opentargets.org/).
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 +2 more
packages/openwriter/scripts/prepublish.cjs:71 fs.rmSync(distPlugins, { recursive: true, force: true });openwriter (MCP server)
Compatibility: Not stated.
**Your agent writes.
This grade is a hygiene screen, not proof of safety.
Grade D, Two or more medium findings, or a high, Triangle
PERMISSION_SHELL_UNDECLARED NETWORK_NO_FIXED_HOST SECRETS_PATH_CREDENTIAL
tools.go:25 cmd := exec.CommandContext(ctx, argv[0], argv[1:]...)Openwrt Mcp (MCP server)
Compatibility: Not stated.
An MCP server that runs **on** an OpenWrt router, so Claude Code (or any MCP client) can inspect and change it over an SSH tunnel.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_HOST_FROM_INPUT
scripts/live_alert.py:432 with urllib.request.urlopen(request, timeout=20) as response:Opik Mcp (MCP server)
Compatibility: Not stated.
**The official Model Context Protocol (MCP) server for [Opik](https://github.com/comet-ml/opik), the open-source LLM observability and evaluation platform, built by [Comet](https://www.comet.com).** Plug your AI host (Claude Code, Cursor, VS Code Copilot, Codex, opencode, or any
This grade is a hygiene screen, not proof of safety.
