MCP Servers Directory
Find, compare and install open-source MCP servers for Claude Code, Cursor or VS Code. Dedicated servers active in the last 12 months, ranked by GitHub stars. Each listing shows what the server can touch, published advisories for its package and a one-line install, with dated scan reports where one has run.
Works with Claude Code, Claude Desktop, Cursor, VS Code and any app that supports the Model Context Protocol.
Augments MCP Server
Comprehensive MCP server providing real-time framework documentation access for Claude Code with intelligent caching, multi-source integration, and context-aware assistance.
Openfoam MCP Server
LLM-powered OpenFOAM MCP server for intelligent CFD education with Socratic questioning and expert error resolution
Suede Creator Skills
Open-source skills for Claude Code and Codex, with an MCP server, a PyPI package and Suede Awesome Everything, a directory that scores AI agent skills 0 to 99. Created by Jason Colapietro, founder and CEO of Suede AI.
50 Essential MCP Servers
a curated, browsable reference of 50 essential MCP servers for claude, gemini & codex — install commands, official links, and the gotchas that matter
Tradingview Indicator Search MCP Server
TradingView MCP server: search indicators and strategies, fetch Pine Script source. Works with Claude Code, Claude Desktop and Cursor. No API key needed.
Zendesk MCP Server
A Model Context Protocol server for Zendesk
P4mcp Server
[Community Supported] Perforce P4 MCP Server is a Model Context Protocol (MCP) server that integrates with the Perforce P4 version control system.
Jobspy MCP Server
MCP server to search for jobs across multiple job listing platforms
Auth0 MCP Server
Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-language commands to create apps, deploy Actions, and query logs—runs locally and supports interactive tenant authentication for secure Auth0 administration from AI tools/CLIs.
Alibabacloud Ack MCP Server
Alibaba Cloud's ack-mcp-server unifies container operations capabilities, enabling AI assistants and third-party AI agents to perform complex tasks via natural language through the MCP protocol, empowering container-native AIOps. DingTalk discussion group: 70080006301
Rustchain MCP
MCP server for AI agents in the RustChain ecosystem: RTC credit wallets and signed transfers, bounty discovery, BoTTube video publishing, and Beacon agent-to-agent messaging. Built on createkr's RustChain SDK.
Deepl MCP Server
A Model Context Protocol (MCP) server that provides translation capabilities using the DeepL API.
Emacs MCP Server
Pure ELISP MCP server for Emacs
MCP Server
MCP server for AI-assisted development of CAP applications
Crawl4ai MCP Server
🕷️ A lightweight Model Context Protocol (MCP) server that exposes Crawl4AI web scraping and crawling capabilities as tools for AI agents. Similar to Firecrawl's API but self-hosted and free. Perfect for integrating web scraping into your AI workflows with OpenAI Agents SDK, Cursor, Claude Code, and other MCP-compatible tools.
Pfsense MCP Server
Model Context Protocol (MCP) server for pfSense firewall management. Control firewall rules, VPNs, DNS, DHCP and diagnostics in natural language from Claude Desktop, Claude Code or any MCP client — 333 wire-format-verified tools for the pfSense REST API, with safety guardrails, config backup and rollback on every change.
Vectorize MCP Server
Official Vectorize MCP Server
Langgraph AI
A comprehensive collection of LangGraph implementations, tutorials, and advanced AI workflows covering Agentic RAG systems, MCP (Model Context Protocol) development, and practical AI application patterns.
Imap MCP Server
Full-featured IMAP & SMTP email for AI assistants: search, read, send, organize and clean up multiple mailboxes, with AES-256-encrypted credentials. Works with Claude, Cursor and any MCP client.
Opentofu MCP Server
OpenTofu MCP Server for accessing the OpenTofu Registry
MCP Server
Harness’ official MCP Server
Slack MCP Server
A Slack MCP server
Placecall
The phone is your last API. Give your agent a voice to call any US business - reservations, inquiries, quotes. Verified outcome + transcript. First 250 calls free.
Junos MCP Server
This is a Junos Model Context Protocol (MCP) Server project that provides a bridge between MCP-compatible clients (like Claude Desktop) and Juniper Junos network devices.
List refreshed November 15, 2026. Data comes from public GitHub repositories.