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.
core3-coder
MCP server code for context-mcp
falgom4
Google Calendar MCP server with auto authentication support
umitkavala
Persistent project memory for LLMs. Never re-explain your project again.
MCP-Mirror
Mirror of
xiispace
junct-bot
Aave MCP server — 6 tools for AI agent access to Aave (analytics). Hosted by Junct.
lin-working-bot
Google search mcp server output in table format
getStRiCtd
LangChain wrapper for seamless integration MCP-servers with different open-source large language models from transformers library.
anhmtk
Commerce and DeFi intelligence for AI agents — marketplace search, best offer, budget deals, ACP quotes, plus DEX Scout and Meteora DLMM pool briefs. Built for bots and IDE integrations (Cursor, Claude, Smithery, …).
degenhero
An MCP server that uses Redis and in-memory caching to optimize and extend context windows for large chat histories
distantorigin
agc129
kvas-it
An MCP server that provides filesystem access to Claude desktop
up1
l2yao
MCP server for interacting with AMTB resources / tools
vetlefo
MCP server for intelligent document chunking and progressive summarization, optimized for Claude context windows.
trutohq
A CLI program that acts as a Stdio proxy for HTTP Streamable MCP servers. It reads newline-delimited JSON-RPC messages from stdin, forwards them to a specified MCP server endpoint via POST requests, and writes the responses to stdout.
hirokiyn
LangGraph agent tutorial adapted to use MCP servers.
MiesnerJacob
An example Model Context Protocol server that provides weather data to LLMs.
BioContext
A lightweight MCP server that enables AI assistants to search, retrieve, and analyze biomedical literature from PubMed.
mattmarcin
An MCP server to get Air Quality Data using AQICN.org
SiddheshDongare
A GitHub MCP Server
botwallet-co
Give your AI agent financial autonomy without giving up control.
Jacck
A systematic reasoning MCP server implementation for Claude Desktop with beam search and thought evaluation.
1fancy
Free SEO and AEO audit tool
ivan-mezentsev
This MCP server enhances LLM coordination, offering greater control and predictability, and significantly reduces billable requests by minimizing user interactions within a single task.
sxjeru
rog0x
MCP server for SQL/database: format SQL, explain queries in plain English, analyze schemas, build queries from natural language, generate migrations Install: npx @rog0x/mcp-database-tools
mattcoatsworth
Lykhoyda
PRODCHAPRO
A CLI tool for quickly scaffolding Model Context Protocol (MCP) server applications with TypeScript support and modern development tooling
CDataSoftware
This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for Sybase IQ (beta): https://www.cdata.com/download/download.aspx?sku=GYZK-V&type=beta
carbonin
MCP server for interracting with the OpenShift Assisted Installer API
MCP-Mirror
Mirror of
G1L1-Tech
akshatbindal
Kinzen-dev
AI-powered MCP server for managing LINE Official Accounts. Send broadcasts, push messages, check analytics, manage rich menus — all through natural language via Claude, ChatGPT, or Cursor.
cevatkerim
MCP server for finding ChargeNow EV charging points.
tdergouzi
The web3 function plugin server base on MCP of Anthropic.
apifyforge
Healthcare provider credentialing is your first line of defense against fraud, exclusions, and liability.
amranswill
PDF Generation API MCP Server — Generate professional PDFs (invoices, receipts, reports) from structured JSON data. Three tools: generate_pdf, list_templates, get_usage. Free tier: 200 calls/month. https://github.com/amranswill/pdf-generation-api/tree/main/mcp-server
interzoid
An MCP (Model Context Protocol) server that exposes Interzoid's AI-powered data quality, matching, enrichment, and standardization APIs to AI agents and LLM applications.
slamer59
Educational Python refactoring assistant with guided suggestions for AI assistants
OutCorp
MCP Server created with cursor.ai
DavidRamosSal
MCP server for MariaDB
dgallitelli
A simple implementation of MCP Client/Server architecture with HTTP SSE transport layer, dockerized.
shuowang-ai
Description
hatsu38
akiojin
tyson-tx
melkorCBA
Here lies all the custom MCP Servers I have created
tirthraj07
Custom made MCP Server for Popular databases (Currently Supporting MYSQL)
samay58
MCP server - make Claude tell the time! Highly reliable and consistent.
deadraid
williamoliv
An MCP (Model Context Protocol) server that provides access to Brazilian PEP (Politically Exposed Persons) and federal public servants data through the Porta da Transparência API.
miyamo2
MCP(Model Context Protocol) server implementation. Just a toy.
ykitaza
MahithChigurupati
ankitmishralive
A simple MCP (Model Context Protocol) server that provides weather alert information for US states, leveraging the National Weather Service (NWS) API. It also includes an example client application that demonstrates how to interact with the MCP server using the mcp_use library.
Synter-Media-AI
Synter gives AI agents full control over 14 ad platforms, create campaigns, adjust budgets, generate creatives, and pull performance data across Google, Meta, LinkedIn, TikTok, Reddit, and more. The only cross-platform ad MCP server with read and write capabilities.
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.