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 4051 to 4100 of 8,653 MCP entries. Page 82 of 174.
Listed A to Z by name.
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Grade B, Minor notes only, Circle
ROBINS-I V2 MCP (MCP server)
Compatibility: Not stated.
ROBINS-I V2 (not V1): risk of bias in one result of a non-randomized cohort study
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
robot_MCP (MCP server)
Compatibility: Not stated.
A companion repository to my video about MCP server for the robot: - **MCP Server** for LLM-based AI agents (Claude Desktop, Cursor, Windsurf, etc.) to control the robot - **Direct keyboard control** for manual operation - **CLI AI Agent** can use it directly to control the robot
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
INSTALL_UNPINNED SECRETS_PATH_UNCONFIRMED OBFUSCATION_MINIFIED_PAYLOAD
package.json:3 terserRod 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
Rollinggo Hotel Mcp Global (MCP server)
Compatibility: Not stated.
🏠 [Apply Key](https://global.rollinggo.store/) · 🚀 [Quick Start](#-quick-start) · 📚 [Examples](#-usage-examples) · 💬 [Support](#-support) · 🔍 [Q&A](#-qa) · 💰[Earn with RollingGo](https://global.rollinggo.store/docs/partnerdoc/partner1)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rootly (MCP server)
Compatibility: Not stated.
<!-- mcp-name: com.rootly/mcp-server -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Roslyn Mcp (MCP server)
Compatibility: Not stated.
A Model Context Protocol (MCP) server that provides C# code analysis capabilities using the Roslyn compiler platform.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Routara LLM Gateway (MCP server)
Compatibility: Not stated.
Official [Model Context Protocol](https://modelcontextprotocol.io) server for [Routara](https://routara.ai).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rs Utcp (MCP server)
Compatibility: Not stated.
<p align="center"> <img src="https://github.com/user-attachments/assets/9c3a9645-7e21-47d9-8bd2-59ad5ae3d3bc" alt="UTCP Logo" width="256" height="256"> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Ru Legal (MCP server)
Compatibility: Not stated.
> **Open-source legal knowledge + data layer для российского права.** 145 skills + 7 MCP-интеграций с госреестрами (+ aggregator MCP).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Ruby Sdk (MCP server)
Compatibility: Not stated.
The official Ruby SDK for the Model Context Protocol servers and clients.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST SECRETS_PATH_CREDENTIAL
endpoint/rest/rest_test.go:730 code, body := fetch("http://" + addr + "/static/index.html")rulego (MCP server)
Compatibility: Not stated.
⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
runjs (MCP server)
Compatibility: Not stated.
This project contains an MCP server that can execute JavaScript *safely* in an isolated sandbox and return a result from the script.
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 NETWORK_UNNAMED_HOST +4 more
connectors/reddit/tools/reddit/brave/brave.py:46 result = subprocess.run(["osascript", "-e", source], capture_runx (MCP server)
Compatibility: Not stated.
The governed runtime for agent skills.
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
scripts/check-registry-version.py:21 with urllib.request.urlopen(REGISTRY + query, timeout=20) as r:RuSender (MCP server)
Compatibility: Not stated.
Управление email-рассылками RuSender из ассистента: статистика кампаний, база контактов, сегменты, A/B-тесты, домены и доставляемость.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rust Docs Mcp Server (MCP server)
Compatibility: Not stated.
⭐ **Like this project?
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED SECRETS_PATH_DOTENV
scripts/generate-docs.py:28 subprocess.run(["cargo", "build", "--release"], check=True)Rust Mcp Server (MCP server)
Compatibility: Not stated.
`rust-mcp-server` is a server that implements the [Model Context Protocol (MCP)](https://modelcontextprotocol.io/introduction).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rust Sdk (MCP server)
Compatibility: Not stated.
The official Rust SDK for the Model Context Protocol
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Rvt Mcp (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.bimwright/rvt-mcp -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Ryuumonbuchi (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_SHELL_UNDECLARED PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST +1 more
src/sac/cli.py:349 shutil.rmtree(skill_dir)SaC Software as Content (MCP server)
Compatibility: Not stated.
Give your AI agent the ability to respond with live, interactive apps that evolve.
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:29 prepareSafari DevTools MCP (MCP server)
Compatibility: Not stated.
`safari-devtools-mcp` lets your coding agent (such as Claude, Cursor, Copilot or Gemini) control and inspect a live Safari browser on macOS.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Saga Mcp (MCP server)
Compatibility: Not stated.
Your coding agent loses the plan between sessions.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV
scripts/create_demo_video_assets.py:26 proc = subprocess.run(SAGE Wrapper (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.PsYcGoD/sage -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Sagemath Mcp (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.XBP-Europe/sagemath-mcp -->
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Salesforce Mcp Lib (MCP server)
Compatibility: Not stated.
Open-source bridge connecting AI agents to Salesforce via [Model Context Protocol](https://modelcontextprotocol.io/).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Salesforce Mcp Server (MCP server)
Compatibility: Not stated.
Public repository advancedcommunities/salesforce-mcp-server.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
INSTALL_LIFECYCLE_HOOK INSTALL_UNPINNED NETWORK_NO_FIXED_HOST +1 more
package.json:17 prepareSamsara MCP (MCP server)
Compatibility: Not stated.
> **Complete Samsara Fleet Management integration for Claude AI** > 21 tools | Expert knowledge built-in | Beta
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Samuraizer (MCP server)
Compatibility: Not stated.
Local-first MCP server that gives AI agents access to your meeting recordings , transcripts, summaries, action items, and decisions , without sending anything to the cloud.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Samva MCP (MCP server)
Compatibility: Not stated.
Open-source packages, examples, cookbooks, and agent plugins for integrating [Samva](https://samva.dev) into real applications.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
PERMISSION_SHELL_UNDECLARED NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST +1 more
e2e/tls_test.go:69 cmd := exec.CommandContext(t.Context(), bin, "run", "--config", configPath)sandbox (MCP server)
Compatibility: Not stated.
MicroVM sandboxes for AI agents, built on [cocoon](https://github.com/cocoonstack/cocoon): a fast-boot guest stack, an in-guest product daemon, a per-node control plane with warm pools, and SDKs for Go and Python.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Sandbox as a Service (MCP server)
Compatibility: Not stated.
An [MCP](https://modelcontextprotocol.io) server that gives an agent a real Linux virtual machine it can break.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
SandboxAPI (MCP server)
Compatibility: Not stated.
**Give your AI agent the ability to execute code in 8 programming languages, safely.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Santismm Knowledge Harness Engineering, Agentic AI & Governance (MCP server)
Compatibility: Not stated.
> MCP server for the Santismm Knowledge Platform , five core knowledge domains, > first-party essays, Homeric Atlas datasets and epistemic claims.
This grade is a hygiene screen, not proof of safety.
Grade D, Two or more medium findings, or a high, Triangle
INSTALL_LIFECYCLE_HOOK NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV +1 more
package.json:48 postinstallSAP HANA CLI (MCP server)
Compatibility: Not stated.
> **Version 4.x introduces significant changes including Express 5 migration, refactored database connection handling, and major performance improvements.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
SavePropTax (MCP server)
Compatibility: Not stated.
A remote MCP server and an open HTTP API for California property tax appeals.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
ScalpStream (MCP server)
Compatibility: Not stated.
An MCP server that buys small, factual datasets at call time with your own wallet, over [x402](https://x402.org) , roughly **$0.01 a call**, no account, no subscription, no API key anywhere in the flow.
This grade is a hygiene screen, not proof of safety.
Grade D, Two or more medium findings, or a high, Triangle
PERMISSION_SHELL_UNDECLARED SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
deploy/security/security_check.py:73 return subprocess.run(ScanMalware.com URL Scanner (MCP server)
Compatibility: Not stated.
Minimal Python MCP server that wraps the public ScanMalware.com API.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
ScanScam Integrity (MCP server)
Compatibility: Not stated.
This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Schematic (MCP server)
Compatibility: Not stated.
> [!WARNING] > **Deprecated.** Schematic now hosts an MCP server at `https://api.schematichq.com/mcp` , see the [Schematic MCP documentation](https://docs.schematichq.com/for-developers#model-context-protocol-mcp) to connect.
This grade is a hygiene screen, not proof of safety.
Grade C, One medium finding, Hexagon
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB
scripts/schema-sync.mjs:75 const res = await fetch(`${BASE}${path}`, { headers });Scholar Feed (MCP server)
Compatibility: Not stated.
Search 600,000+ CS/AI/ML papers with LLM novelty analysis, citation graph, full-text extraction, and BibTeX, without leaving Claude Code.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Scholar Search Mcp (MCP server)
Compatibility: Not stated.
An MCP server for academic literature workflows in Claude, Cursor, and other MCP clients.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
ScholarMCP (MCP server)
Compatibility: Not stated.
ScholarMCP is an open-source MCP server for academic research.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Scira Mcp Chat (MCP server)
Compatibility: Not stated.
A minimalistic MCP client with a good feature set.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Scout (MCP server)
Compatibility: Not stated.
> Real estate agent directory + tools for AI assistants.
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 +2 more
benchmarks/run_benchmark.py:52 "os.system() call",Scout Security (MCP server)
Compatibility: Not stated.
Deterministic security scanner for AI-assisted coding.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Scrapeer (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="https://www.scrapeer.com"> <img src="assets/scrapeer-logo.svg" alt="Scrapeer logo" width="96" /> </a> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Scrapi Mcp (MCP server)
Compatibility: Not stated.
ScrAPI MCP Server lets MCP-compatible clients scrape web pages through [ScrAPI](https://scrapi.tech).
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:29 prepareScrapingdog (MCP server)
Compatibility: Not stated.
A [Model Context Protocol](https://modelcontextprotocol.io) server that exposes the [Scrapingdog](https://www.scrapingdog.com) web-scraping and SERP APIs as tools any MCP-compatible client (Claude Desktop, Claude Code, Cursor, etc.) can call.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
ScratchRun (MCP server)
Compatibility: Not stated.
MCP server for [ScratchRun](https://scratchrun.dev) , ephemeral, MicroVM-isolated code execution for AI agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Screaming Frog Mcp (MCP server)
Compatibility: Not stated.
A headless MCP (Model Context Protocol) server for [Screaming Frog SEO Spider](https://www.screamingfrog.co.uk/seo-spider/).
This grade is a hygiene screen, not proof of safety.
