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.
Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.
BirajMainali
A Model Context Protocol (MCP) server implementation for Portainer, enabling AI assistants to interact with Docker containers and services through Portainer's API.
shivasurya
Code Pathfinder's MCP Server provides AI coding assistants like Claude Code with deep semantic understanding of codebases through call graph analysis, symbol search, and dependency tracking. It enables developers to ask natural language questions like "who calls this function?" i
distrihub
A Model Context Protocol (MCP) server built in Rust for interacting with Google Drive and Google Sheets.
akutishevsky
Connect Claude to your Lunch Money personal finance data for conversational money management. Ask natural language questions about spending, manage budgets and categories, create transactions, and get financial insights through chat. Supports full CRUD operations including transa
ContoriumLabs
Runtime Cognitive Cortex for AI coding workflows.
YanArad
Repository for Controlup MCP Server Demo
praneshp1org
A demo implementation of a Model Context Protocol (MCP) server
albertoferrazzoli
MCP Server for Slotix - AI-powered appointment management. Manage appointments, clients, availability and send notifications through Claude Desktop or ChatGPT.
LeoMainini
Shakargy
Local-first Engineering Intelligence for software repositories.
glivera
Professional SEO auditing MCP server with 14 tools and 9 specialist agents. Quick audits, deep multi-agent analysis, Core Web Vitals, E-E-A-T scoring, schema validation, local SEO, GEO/AI readiness, and site crawling. Free tier available.
KonghaYao
高等级的免费爬虫MCP, 完全 Markdown 化支持,支持微信公众号等一大批国内网站。A powerful web crawler designed specifically for LLM applications, capable of extracting clean, readable content from various web pages and converting it to Markdown format. This tool is essential for building knowledge bases, training
PartnaCarl
Score any Amazon FBA product using the T1/T2/T3 decision engine. Input buy price and product details, get a BUY / PAPER TRADE / SKIP
DidelotK
MCP server for integrating HubSpot with Claude Desktop and other MCP clients. Provides access to HubSpot contacts, companies, and deals through conversational tools.
Rafiza115
FMP
Talk to your Garmin data in Claude and ChatGPT. Hosted MCP server built on the Garmin Health API (OAuth) — no password sharing.
MCP-Mirror
Mirror of
AlvinHon
An example rust-based MCP server for sending emails.
LGDiMaggio
Allenyzh
A simple mcp-server to add calendar events
davidangularme
Gives any AI coding agent persistent codebase understanding. 5 tools: analyze impact (FREE), generate tests and code (PRO, 40x fewer tokens). Works with Cursor, Claude Code, VS Code, Windsurf, Cline, JetBrains.
JayArrowz
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.
myaitoken
Decentralized AI inference on Base: OpenAI-compatible chat via community GPUs, paid in MYAI. 6 tools (chat, list_models, list_agents, network_stats, wallet_balance, hire_agent). 27+ providers, 22 open models live at https://myaitoken.io.
Sacode
MCP server for Firecrawl Simple — a web scraping and site mapping tool enabling LLMs to access and process web content
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 Paylocity (beta): https://www.cdata.com/download/download.aspx?sku=KPZK-V&type=beta
heniv96
AI-powered Jenkins pipeline intelligence platform with natural language interface. Provides comprehensive pipeline analysis, failure prediction, optimization suggestions, and automated Jenkinsfile reconstruction using Model Context Protocol (MCP) integration.
finstacklabs
India-first financial data engine for MCP clients. Live NSE/BSE quotes, Nifty/Sensex indices, mutual fund NAV, earnings calendar, FII/DII activity, and daily market brief. 39 tools, no API key needed, free.
igorpdev
Access comprehensive Brazilian data covering economic, legal, environmental, and public administration domains. Perform due diligence, market analysis, and compliance checks using official government sources and financial indicators. Streamline research for judicial processes, pu
actstorms
awasero
AI-powered meeting scheduling via MCP. Let Claude check your calendar, find mutual availability across companies, and book meetings — all through natural conversation. 6 tools: get_meetings, get_contacts, get_availability, schedule_meeting, get_recommended_slots, natural_language
adibhattar95
MCP Server for interacting with Upstox APIs
Tomocrystal
A Model Context Protocol server for generating images
Asaduzzamanhimel
MockLoop MCP is a powerful tool that helps developers create mock API servers effortlessly. 🚀 With just a few commands, you can set up a testing environment that mimics your production API. 💻
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 Zuora (beta): https://www.cdata.com/download/download.aspx?sku=HZZK-V&type=beta
PhelanShao
ABACUS, an open-source DFT-based simulation platform, is supported by an MCP server that provides a structured communication interface for submitting, managing, and executing tasks.
cnosuke
The MCP server that uses Wolfram Alpha via API.
RJTPP
A Model Context Protocol (MCP) server for searching file content with regex across various file types
samihalawa
ktrysmt
A mcp server that executes shell scripts in a designated folder as tools.
moohoorama
syou6162
klarkenolofsson
Ett testrepository skapat via GitHub MCP-server
RahulSaini02
This repo is dedicated to learning and working with large language models (LLMs), prompt engineering, and modern GenAI tools such as LangChain, RAG, and vector databases.
JupiterOne
argosvix
Observability MCP server for AI agents - 87 tools to query LLM cost/errors/latency and operate alerts, budgets, evals from Claude/Cursor
paschmaria
IvanZidov
AI document editor for humans and AI agents: hosted MCP server with 38 tools, surgical edits that preserve formatting, real .docx and PDF export.
dharakpatel
A guide and implementation for creating your own MCP (Model Control Protocol) server for Cursor integration
Bocchi-NotLikeCodeVersion
Test repository created via MCP server
mapizarro1
Meta-search for x402 agent-payable services -- find paid APIs across every registry
dopehunter
Complete MCP server for n8n workflow management in Cursor
dto-btn
Demo PoC MCP server to be used in other PoC
omarguzmanm
MCP Server to improve LLM context through vector search.
McNoblesse
MCP Server for LLM Integration Process
connerlambden
Remote MCP server for searching scientific papers and returning structured experimental data (methods, results, quality scores, sample sizes) extracted from full-text studies.
UvrajSB
PrivAgents is a privacy-first framework where intelligent agents interact with a secure MCP (Model Computation & Processing) server to perform encrypted data analysis using homomorphic encryption.
nathanonn
ivanuser
Connect Open WebUI to MCP (Model Context Protocol) servers
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.