What is an MCP server?
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Discover awesome MCP servers.
terciodejesus
MikeORed
MCP server for generating dynamic random tables for tabletop RPGs with nested templates and weighted probabilities
asdqwsadq
sterashima78
MCP-Mirror
Mirror of
JackKuo666
🔍 Enable AI assistants to search, access, and analyze academic papers through Sci-Hub using a simple MCP interface.
sirkirby
MCP server implementation for the UniFi network application
theriseunion
linkin931
CashbackPro MCP server — AliExpress cashback for AI assistants (remote, streamable HTTP)
xuezhaojun
A collaborative MCP server for sharing AI agent contexts between engineers
davesbits
thrkrdk
Model Context Protocol: A server application with Spring AI
claracarspt
MCP server for Clara Carros — search used & imported cars in Portugal, calculate ISV/IUC taxes with the official PT formulas, estimate resale/buy-out value, and get in touch. Open-source (MIT) wrapper over the public claracars.pt API.
BilalBaheer
hatsu38
aindreyway
MCP server for code collection and documentation
UdhayaParameshwaran-ai
Jacck
A systematic reasoning MCP server implementation for Claude Desktop with beam search and thought evaluation.
rifatcakir
AI-powered chat assistant for banking microservices using Spring AI and Model Context Protocol (MCP). Interact with your microservices through natural language chat, view accounts, personal details, and transactions—all in one unified interface.
mwaraic
Library Genesis MCP server
rachelsu-blip
Narendrareddygithub
wjquigsAZ
MCP server to gather AWS cost information for VBR repositores
Br0ski777
x402 micropayment API for AI agents. Extract text from images using OCR. Supports URL or base64 input. Pay per call with USDC on Base.
AperionAI
Local guardrail proxy for AI coding agents. Wraps any MCP server (stdio or Streamable HTTP) and blocks destructive tool calls — DROP TABLE, rm -rf, force-push — before they execute. TOFU catalog pinning against rug pulls, plus tool-poisoning and result-injection scanning. Single
MCP-Mirror
Mirror of
AgentTorch
yting27
Model Context Protocol (MCP) server that provides weather information from Malaysia Government's Open API
ovaismehboob
MCP Server that talks to Graph API
Jthora
MCP server for Archangel Agency — query ontological research, Universal Language briefings, Context JSON frameworks (8 ontological documents from FusionGirl wiki), and A2A agent card. Human-service provider offering structured knowledge designed for AI agent consumption. Built on
erashev-fedor
jhongjun1981
AI邮件助手 - 用自然语言发送邮件,支持MCP协议
coffee-mug
cbruyndoncx
MCP Servers focused collection of repo's (using git-subrepo for easy updating --ALL)
SmartLittleApps
A high-performance Model Context Protocol (MCP) server providing local speech-to-text transcription using whisper.cpp, optimized for Apple Silicon.
GlennCoCo97
Test repository for MCP server functionality
jamisliao
karanb192
Browse Reddit directly in Claude Desktop without API keys. Search posts, view subreddits, analyze users, and explore comments seamlessly. Features smart caching, rate limiting, and works instantly with zero configuration.
lucianoayres
QianJue-CN
taejulee
msremigio
First MCP Server implementation using US weather API
yukikazechan
AnchorRegistry
AnchorRegistry is the open provenance layer for the agentic economy. Every digital artifact — code, research, data, models, media, agents, transactions — can be anchored to Base L2 with a permanent, machine-resolvable identifier (an AR-ID). When an AI assistant encounters an SPDX
GG3T
Serviço mcp de calendario
huqianghui
how to develop mcp server and debugging from local to azure
kfischer-okarin
UXMcCauley
PabloMusaber
MCP server to obtain the value of the dollar in relation to the Argentine peso.
pravarcoder
jaeyongk
rbatis
A database server based on Model Context Protocol (MCP), supporting SQLite, MySQL, PostgreSQL, and MSSQL databases.
true-alter
MCP server wrapping local Ollama models for Claude Code delegation
juny-klave
micthebick84
heznpc
AirMCP connects AI to the entire Apple ecosystem on macOS. 253 tools across
CDataSoftware
This read-only MCP Server allows you to connect to Google Calendars data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
zelentsov-dev
MCP server for App Store Connect API with 208 tools across 25 workers. Manage apps, builds, TestFlight, in-app purchases, subscriptions, reviews, provisioning, screenshots, analytics, and more - directly from Claude, Cursor, VS Code, or any MCP client. Multi-account support, work
Sunyang2580
A Webots MCP server.(developing...)
ganeshnt
Common questions about MCP servers, tools, and integrations
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.
Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.
A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.
Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.
Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.