MCP Servers & Tool Integration

The Model Context Protocol is the USB-C of agent tooling.

Protocol & SDKs

PrefectHQ/fastmcp - The fast, Pythonic way to build MCP servers and clients.
punkpeye/fastmcp - TypeScript framework for building MCP servers.
ArcadeAI/arcade-mcp - MCP server framework and tool-development library for agent capabilities.
modelcontextprotocol/modelcontextprotocol - The MCP specification.
modelcontextprotocol/python-sdk - Official Python SDK.
modelcontextprotocol/typescript-sdk - Official TypeScript SDK.
modelcontextprotocol/go-sdk - Official Go SDK for building MCP servers and clients.
mark3labs/mcp-go - Go SDK for building MCP servers and clients with LLM applications.
modelcontextprotocol/rust-sdk - Official Rust SDK for building MCP servers and clients.
modelcontextprotocol/csharp-sdk - Official C# SDK for building MCP servers and clients.
modelcontextprotocol/java-sdk - Official Java SDK for building MCP servers and clients.
modelcontextprotocol/swift-sdk - Official Swift SDK for building MCP servers and clients.
modelcontextprotocol/kotlin-sdk - Official Kotlin SDK for building MCP servers and clients.
mcp-use/mcp-use - The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
SatyamSingh8306/mcp_arena - Python library for building MCP servers with intelligent agent orchestration.
tadata-org/fastapi_mcp - Exposes FastAPI endpoints as authenticated MCP tools.
agentrpc/agentrpc - Universal RPC layer connecting AI agents to functions in any language.

Inspectors & dev tools

modelcontextprotocol/inspector - Visual debugger for MCP servers.
MCPJam/inspector - Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
wong2/mcp-cli - A CLI inspector for the Model Context Protocol.
arcadeai-labs/smithery-cli - Install, manage and develop MCP servers and skills for agents.

Gateways, proxies & hosting

IBM/mcp-context-forge - AI gateway, registry, and proxy unifying MCP, A2A, and REST/gRPC APIs.
sparfenyuk/mcp-proxy - A bridge between Streamable HTTP and stdio MCP transports.
punkpeye/mcp-remote - Connect an MCP Client that only supports local (stdio) servers to a Remote MCP Server.
stacklok/toolhive - Enterprise-grade platform for running and managing MCP servers.
agentgateway/agentgateway - Agentic proxy and gateway for AI agents, MCP servers and A2A.

Tool integration platforms

ComposioHQ/composio - 250+ pre-built tool integrations with auth handled for you.
Klavis-AI/klavis - MCP integration platform for connecting agents to tools at scale.
cporter202/agentic-ai-apis - 2,000+ production APIs across agents, models and MCP servers.
superdesigndev/treg - Hub for agent tools and API credentials, OpenRouter-style.

Clients & directories

punkpeye/awesome-mcp-clients - Curated collection of MCP clients.
punkpeye/awesome-mcp-servers - The definitive MCP server directory.
modelcontextprotocol/registry - Official community registry for MCP servers.
microsoft/mcp-for-beginners - Curriculum on MCP fundamentals.

Servers

roomi-fields/notebooklm-mcp - Google NotebookLM over MCP plus a local HTTP REST API.
modelcontextprotocol/servers - Model Context Protocol Servers.
github/github-mcp-server - Official GitHub MCP server.
HKUDS/CLI-Anything - Make any software agent-native by wrapping it as a CLI.

Database & data servers

googleapis/mcp-toolbox - MCP Toolbox for Databases.
raw-labs/mxcp - Model eXecution + Context Protocol: Enterprise-Grade Data-to-AI Infrastructure.
supabase/mcp - Official Supabase MCP server connecting AI assistants to your projects.
qdrant/mcp-server-qdrant - An official Qdrant Model Context Protocol (MCP) server implementation.
designcomputer/mysql_mcp_server - A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases.
ClickHouse/mcp-clickhouse - Connect ClickHouse to your AI assistants.
elastic/mcp-server-elasticsearch - Official Elasticsearch MCP server for natural-language search and analytics.
neondatabase/mcp-server-neon - MCP server for interacting with Neon Management API and databases.
domdomegg/airtable-mcp-server - Airtable MCP server letting AI systems interact with your Airtable bases.
redis/mcp-redis - The official Redis MCP Server is a natural language interface designed for agentic.
motherduckdb/mcp-server-motherduck - Local MCP server for DuckDB and MotherDuck.
kiliczsh/mcp-mongo-server - A Model Context Protocol Server for MongoDB.
isaacwasserman/mcp-snowflake-server - MCP server for Snowflake with read/write operations and insight tracking.
ergut/mcp-bigquery-server - A Model Context Protocol (MCP) server that provides secure, read-only access to BigQuery.
weaviate/mcp-server-weaviate - Official Weaviate MCP server for vector search and data management.
LucasHild/mcp-server-bigquery - A Model Context Protocol server that provides access to BigQuery.
jparkerweb/mcp-sqlite - Model Context Protocol (MCP) server that provides comprehensive SQLite database interaction.
edwinbernadus/nocodb-mcp-server - MCP server for the NocoDB open-source database.
datastax/astra-db-mcp - MCP server for Astra DB database workloads.
pinecone-io/pinecone-mcp - Official Pinecone MCP server for managing vector database projects.
iunera/druid-mcp-server - Comprehensive MCP server for Apache Druid cluster management and analysis.
couchbase/mcp-server-couchbase - MCP server connecting AI agents to Couchbase and Capella.
JaviMaligno/postgres_mcp - PostgreSQL MCP server with Docker-friendly connectivity.
kosminus/querywise-mcp - MCP server and CLI for natural-language database queries via a semantic layer.

Cloud & DevOps servers

awslabs/mcp - Open source MCP Servers for AWS.
Flux159/mcp-server-kubernetes - MCP Server for kubernetes management commands.
cloudflare/mcp-server-cloudflare - Cloudflare's official MCP server for managing Workers, KV, R2, DNS, and more.
containers/kubernetes-mcp-server - Model Context Protocol (MCP) server for Kubernetes and OpenShift.
grafana/mcp-grafana - MCP server for Grafana.
getsentry/sentry-mcp - An MCP server for interacting with Sentry via LLMs.
TencentCloudBase/CloudBase-AI-Toolkit - Backend for AI coding agents on CloudBase: database, auth, functions, and MCP.
strowk/mcp-k8s-go - MCP server connecting to Kubernetes.
aliyun/alibabacloud-devops-mcp-server - MCP server for Alibaba Cloud Yunxiao DevOps platform interaction.
StacklokLabs/mkp - MKP is a Model Context Protocol (MCP) server for Kubernetes.
thunderboltsid/mcp-nutanix - MCP Server for Nutanix.
Aiven-Open/mcp-aiven - Model Context Protocol server for Aiven.
spre-sre/lumino-mcp-server - AI-powered SRE observability engine for Kubernetes and OpenShift diagnostics.

Browser, search & scraping servers

microsoft/playwright-mcp - Browser automation over MCP using accessibility snapshots.
executeautomation/mcp-playwright - Playwright MCP server for browser and API automation in AI IDEs.
exa-labs/exa-mcp-server - Official Exa MCP server for web search, crawling, and research tools.
blazickjp/arxiv-mcp-server - Local MCP server for arXiv literature work with LaTeX and BibTeX support.
apify/apify-mcp-server - Official Apify MCP server exposing thousands of web scrapers and crawlers.
brightdata/brightdata-mcp - All-in-one MCP server for public web access and data collection.
superagents-lab/search1api-mcp - Official Search1API MCP server for web search, news, and crawling.
tinyfish-io/agentql-mcp - MCP server integrating AgentQL's structured web data extraction.
ihor-sokoliuk/mcp-searxng - Private web search for AI assistants via SearXNG — supports Claude, Cursor, and any MCP client.
scrapeless-ai/scrapeless-mcp-server - Scrapeless Mcp Server.
ChanMeng666/server-google-news - MCP server for Google News search via SerpAPI with categorization and multi-language support.
damionrashford/RivalSearchMCP - Deterministic research MCP server with multi-engine web and social search.
adawalli/nexus - MCP Server to make searching openrouter easy.
angheljf/nyt - MCP server for searching and reading New York Times articles.
uju777/coupang-mcp - MCP server for Coupang product search with price comparison and Rocket delivery filter.
uju777/mcp-server-naver-search - MCP server for Naver Search (Shopping, Cafe, News). Essential for Korean users.
firecrawl/firecrawl-mcp-server - Official Firecrawl MCP server for web scraping and search.

Productivity, files & business servers

korotovsky/slack-mcp-server - Feature-rich Slack MCP server with channels, DMs, and smart history fetch.
haris-musa/excel-mcp-server - A Model Context Protocol server for Excel file manipulation.
makenotion/notion-mcp-server - Official Notion MCP Server.
MarkusPfundstein/mcp-obsidian - MCP server that interacts with Obsidian via the Obsidian rest API community plugin.
mark3labs/mcp-filesystem-server - Go server implementing Model Context Protocol (MCP) for filesystem operations.
Softeria/ms-365-mcp-server - A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Microsoft Office.
suekou/mcp-notion-server - A Model Context Protocol server for connecting Notion to MCP-compatible clients.
onebirdrocks/ebook-mcp - MCP server for EPUB and PDF eBook interaction with LLMs.
mamertofabian/mcp-everything-search - MCP server exposing Voidtools Everything instant file search to AI clients.
efforthye/fast-filesystem-mcp - High-performance MCP server for secure filesystem access.
siva010928/multi-chat-mcp-server - Google Chat MCP server letting AI assistants join team conversations.
feuerdev/keep-mcp - MCP server for Google Keep.
fajarmf/slite-mcp - Model Context Protocol server for Slite integration - search and retrieve notes from your.
k-jarzyna/mcp-miro - Miro integration for Model Context Protocol.
iOfficeAI/OfficeCLI - Office suite built for agents to read, edit and automate documents.
czlonkowski/n8n-mcp - Build n8n workflows from Claude, Cursor or Windsurf.
pipeboard-co/meta-ads-mcp - Meta Ads MCP server for Claude, ChatGPT, Perplexity, and Cursor.
gomarble-ai/facebook-ads-mcp-server - MCP server for querying and analyzing Facebook Ads performance data.
gomarble-ai/google-ads-mcp-server - MCP server for analyzing Google Ads performance data.
financial-datasets/mcp-server - Stock-market data over MCP.
stripe/ai - Official Stripe SDKs, remote MCP server, and agent skills for billing-powered agents.
paypal/agent-toolkit - PayPal agent toolkit for building AI-powered commerce experiences.
WhiskeySockets/Baileys - WhatsApp Web API for building messaging agents.
ip2location/mcp-ip2location-io - IP Geolocation MCP server using IP2Location.io API.
BartWaardenburg/spaceship-mcp - MCP server for the Spaceship API: domains, DNS, contacts, listings.
dream-num/univer - Office runtime for agents: spreadsheets, docs, slides and PDF in one place.

Creative & app-control servers

21st-dev/magic-mcp - v0-style UI component generation inside your editor.
grab/cursor-talk-to-figma-mcp - MCP integration between coding agents and Figma.
ahujasid/mcp-for-blender - MCP server and addon that lets LLMs control Blender 3D.
CoplayDev/unity-mcp - MCP bridge that gives AI assistants control of the Unity Editor.
mrexodia/ida-pro-mcp - MCP server connecting IDA Pro to LLMs for reverse engineering.
homeassistant-ai/ha-mcp - MCP server for controlling and managing Home Assistant.
video-db/agent-toolkit - Agent toolkit with MCP support for building video-aware AI applications.