Category Hub•33 systems

MCP Servers

Model Context Protocol servers connecting tools, databases & private APIs

Explore 700+ open-source Model Context Protocol (MCP) servers. Connect Postgres, GitHub, Slack, Notion, filesystem, and external APIs directly into Cursor, Claude Desktop, and Windsurf.

$aihub mcp add @community/postgres-mcp

Verified Systems in MCP Servers

Community vetted with security heuristic checks, star metrics & 1-click install snippets

Displaying 33 of 33 systems
MCP ServerCommunity Indexed
Access pending

Local AI job search assistant MCP server for Claude Desktop and AI IDEs. Aggregates multi-board job postings, performs ATS resume matching (0-100 score), and tracks active applications.

MCP ServerCommunity Indexed
Access pending

Model Context Protocol (MCP) server providing AI agents with live LinkedIn integration: search jobs, scrape target company profiles, extract job requirements, and fetch personalized job recommendations.

MCP ServerCommunity Indexed
MCP·Free

The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.

MCP ServerCommunity Indexed
MCP·Free

A library of Agent Skills designed to work with the Stitch MCP server. Each skill follows the Agent Skills open standard, for compatibility with coding agents such as Antigravity, Gemini CLI, Claude Code, Cursor.

MCP ServerCommunity Indexed
MCP·Free

Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS

MCP ServerCommunity Indexed
MCP·Free

Universal SEO skill for Claude Code. 26 sub-skills + 19 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, agent readiness (Lighthouse Agentic Browsing, WebMCP, llms.txt), backlinks, local SEO, e-commerce, international SEO, Google APIs, and PDF/Excel reporting. 9 optional extensions for live SEO data.

MCP ServerCommunity Indexed
MCP·Free

Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

MCP ServerCommunity Indexed
MCP·Free

Open-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.

MCP ServerCommunity Indexed
MCP·Free

Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 900+ contributors

MCP ServerCommunity Indexed
MCP·Free

Desktop control MCP server granting Claude and Cursor safe local shell execution, process monitoring, and file-tree exploration capabilities.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol reference server providing secure, read-only and analytical schema exploration and SQL query execution against PostgreSQL databases.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server providing vector similarity search and payload filtering across Qdrant vector databases.

MCP ServerCommunity Indexed
MCP·Free

MCP server for GitLab project management, merge requests, branch commits, and CI/CD pipeline triggers.

MCP ServerCommunity Indexed
MCP·Free

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server retrieving stack traces, error issues, and debug breadcrumbs from Sentry for automated bug fixing.

MCP ServerCommunity Indexed
MCP·Free

Official Brave Search Model Context Protocol server enabling AI assistants to perform web, local, and news searches with privacy preservation.

MCP ServerCommunity Indexed
MCP·Free

Official Model Context Protocol server for Chroma, exposing semantic embeddings search, vector collection management, and document querying.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server for searching, reading, and extracting content from Google Drive documents and spreadsheets.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server for Obsidian vaults, enabling AI assistants to safely search, read, and append local Markdown notes without corrupting frontmatter.

MCP ServerCommunity Indexed
MCP·Free

Upstash Context7 MCP Server providing ultra-fast vector search, semantic context retrieval, and Redis caching for AI models and Cursor IDE.

MCP ServerCommunity Indexed
MCP·Free

Anthropic's official reference Model Context Protocol (MCP) servers, including Filesystem, SQLite, Git, Memory, and Web Fetch tools for Claude Desktop and Cursor.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server connecting AI assistants to Slack channels, direct messages, and thread summaries.

MCP ServerCommunity Indexed
MCP·Free

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds across 162 languages.

MCP ServerCommunity Indexed
MCP·Free

MCP server for searching, querying, and reading books and metadata from your local Calibre ebook library.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server for inspecting Redis keys, monitoring memory, and querying in-memory datastores.

MCP ServerCommunity Indexed
Source·Free

Official templates, starter code, and architectural guidelines for building and packaging custom MCP servers in Python and TypeScript.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server for semantic passage re-ranking and cross-encoder relevance scoring across complex RAG contexts.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server enabling autonomous browser navigation, web scraping, and HTML screenshot capture for AI agents.

MCP ServerCommunity Indexed
MCP·Free

Reverse Engineer Anything (REA): Let AI agents reverse engineer software, applications, and native binaries locally. Built as an MCP server and CLI connecting AI coding assistants (Claude Code, Cursor) to Ghidra, Hopper, IDA, and Electron inspection engines.

MCP ServerCommunity Indexed
MCP·Free

An MCP-based voice chatbot firmware for ESP32 microcontrollers connecting hardware devices to modern LLMs and agent toolchains.

MCP ServerCommunity Indexed
MCP·Free

Model Context Protocol server for GitHub repository inspection, issue tracking, pull request management, and file search.

MCP ServerCommunity Indexed
MCP·Free

Milvus & Zilliz-powered Claude Desktop and Cursor MCP server for long-term agent memory, doc retrieval, and code knowledge graph querying.

MCP ServerCommunity Indexed
MCP·Free

Autonomous coding agent MCP server that navigates codebases, performs intelligent semantic refactoring, and executes build verification.

Frequently Asked Questions about MCP Servers

Everything you need to know about installing, running, and configuring MCP Servers tools.

What is an MCP server?

Model Context Protocol (MCP) is an open standard that allows AI assistants like Claude Desktop, Cursor, and Windsurf to securely access local tools, databases, and remote APIs.

How do I configure an MCP server in Cursor?

Use the AIStoreHub CLI command `aihub mcp add <slug>`. The CLI auto-detects your Cursor or Claude Desktop config file and registers the server with proper environment variables.