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.
Vectorize MCP Server
Official Vectorize MCP Server
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.
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.
MCP Server
Harness’ official MCP Server
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.
Magec
Multi-agent AI platform with voice and text control. Visual workflows, web interface, and chat integrations (Telegram, Discord, Slack). Long-term memory, any LLM backend, extensible via MCP tools.
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.
Sp500 MCP Server
An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedded MCP App UI resources, Elicitation, and Sampling support.
CiteProof AI MCP
Open-source research assistant and MCP audit toolkit for systematic reviews: cited research reports, PRISMA tracking, evidence and claim checks, and reproducible exports with human oversight.
Square MCP Server
A Model Context Protocol (MCP) server for square
Faramesh Core
Governance-as-Code for AI agents. Declarative constraints with deterministic enforcement. Provisioning Identity, Tool-based rules, Brokering Credentials & Ensuring safe deployment
Ecommerce AI Skills
Cross-border e-commerce AI knowledge base, read by people and installed by agents: 69 trilingual guides, 878 prompts, a 100-entity / 322-constraint ontology, and 9 skills as a Claude Code plugin or over MCP. Factual claims are dated and CI-verified. CC0.
Plandb
The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Code..
Flowlens MCP Server
FlowLens is an open-source MCP server that gives your coding agent (Claude Code, Cursor, Copilot, Codex) full browser context for in-depth debugging and regression testing.
Lapras MCP Server
lapras.com 公式MCP Server
Typo3 MCP Server
One MCP endpoint connects your TYPO3 site to Claude, Cursor, n8n, and any AI tool — safely through workspaces.
MCP Server
The UI5 MCP server improves the developer experience when working with agentic AI and the UI5 framework.
Twenty Crm MCP Server
A Model Context Protocol (MCP) server for Twenty CRM integration. Enables natural language interactions with your CRM data through Claude and other AI assistants. Supports CRUD operations, dynamic schema discovery, and advanced search across people, companies, tasks, and notes.
Wecom Bot MCP Server
A Python server implementation for WeCom (WeChat Work) bot that follows the Model Context Protocol (MCP). This server provides a standardized interface for handling automated messaging and context-aware interactions within enterprise WeChat environments.
MCP Dap Server
MCP server to communicate with DAP servers allowing AI Agents the ability to debug live programs.
Luxalgo MCP Server
The LuxAlgo ecosystem as MCP tools: free and keyless.
MCP Server Infranodus
The official InfraNodus MCP server
Tally MCP Server
Tally Prime MCP (Model Context Protocol) Server implementation to feed Tally ERP data to popular LLM like Claude, ChatGPT supporting MCP
List refreshed November 15, 2026. Data comes from public GitHub repositories.