2,066 MCP ServersFree scan on submit

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.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

Vectorize MCP Server

Official Vectorize MCP Server

Other Scanned 115

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.

Productivity & Workflow Scanned 114

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.

Data Science & ML Scanned 114

MCP Server

Harness’ official MCP Server

Developer Tools Scanned 111

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.

Other Scanned 110

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.

Communication Scanned 110

Slack MCP Server

A Slack MCP server

Communication Scanned 110

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.

Developer Tools Scanned 110

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.

Database Management Scanned 109

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.

Research & Analysis Scanned 109

Square MCP Server

A Model Context Protocol (MCP) server for square

Other Scanned 109

Faramesh Core

Governance-as-Code for AI agents. Declarative constraints with deterministic enforcement. Provisioning Identity, Tool-based rules, Brokering Credentials & Ensuring safe deployment

Deployment & DevOps Scanned 109

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.

E-commerce Scanned 109

Plandb

The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Code..

Productivity & Workflow Scanned 109

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.

Coding Agents Scanned 108

Lapras MCP Server

lapras.com 公式MCP Server

Other Scanned 107

Typo3 MCP Server

One MCP endpoint connects your TYPO3 site to Claude, Cursor, n8n, and any AI tool — safely through workspaces.

Other Scanned 107

MCP Server

The UI5 MCP server improves the developer experience when working with agentic AI and the UI5 framework.

Developer Tools Scanned 106

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.

Sales & CRM Scanned 106

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.

Communication Scanned 106

MCP Dap Server

MCP server to communicate with DAP servers allowing AI Agents the ability to debug live programs.

Coding Agents Scanned 105

Luxalgo MCP Server

The LuxAlgo ecosystem as MCP tools: free and keyless.

Finance & Trading Scanned 105

MCP Server Infranodus

The official InfraNodus MCP server

Deployment & DevOps Scanned 104

Tally MCP Server

Tally Prime MCP (Model Context Protocol) Server implementation to feed Tally ERP data to popular LLM like Claude, ChatGPT supporting MCP

Other Scanned 104

List refreshed November 15, 2026. Data comes from public GitHub repositories.