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.
iyerajesh
MCP server that showcases two tools - WeatherService and UserService
kpsunil97
Cyreslab-AI
MCP server for CIRCL CVE Search API with intelligent risk assessment and comprehensive vulnerability analysis.
treaties-ai
MCP server for scanning local code and localhost URLs
cced3000
一个支持图片下载和处理的 MCP (Model Context Protocol) 服务器,具有进度跟踪、批量下载和图片处理功能。
cychiang
mcp server for Crossplane
harmonyjs
MCP Pod encapsulates the logic for setting up everything required for a MCP server and running it.
mgnirck
Race nutrition planning tools for endurance athletes. Get personalised carb, sodium and fluid targets for any race, browse Lecka's real-food product catalog, and calculate exactly how many gels you need — by distance, conditions, weight, and effort level.
kaaustubh
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
Pink707Legendary
Explains why US stocks moved. AI analysis for 'why did Tesla drop?' queries. Covers S&P 500, NASDAQ 100, Dow 30 (~550 stocks). No predictions, no advice - just explanations.
maigold
dorukardahan
Check domain availability and pricing across Porkbun, Namecheap, RDAP, WHOIS. Includes social handle checking for 10 platforms.
junter1989k-ai
albertshao
chainaimlabs
civic-mcp-server
lingvanex-mt
apifyforge
Crypto compliance intelligence for AI agents — sanctions screening, corporate verification, shell company detection, and regulatory tracking via the Model Context Protocol.
Priyonuj
A secure Model Context Protocol (MCP) server for file system operations. Enables AI assistants like Claude and Cursor to access, read, write, and manage files on your system with robust path validation and dynamic storage location management.
Shuangshuang007
Workopia is a free MCP server providing three AI-powered tools:
barzkit
Self-custody AI agent wallets with passkeys, gasless transactions & programmable permissions (ERC-4337)
apifyforge
Political influence network analysis for AI assistants — map donor-politician-legislation relationships, detect conflicts of interest, and trace dark money flows through 8 US government data sources in a single MCP tool call.
realcrabcut
Turn YouTube videos into short clips — from Claude, Cursor, or any AI assistant that supports MCP.
pinalmdave
sanjeetkumaritoutlook-user
ailingqu
Official APIAny MCP server and agent skill package for https://apiany.ai
tharmer
Real-time X/Twitter sentiment intelligence API for AI agents via Grok API + x_search. Automate Social Arbitrage: spot cultural trend shifts, narrative velocity, and contrarian signals BEFORE Wall Street. Returns structured JSON with sentiment scores, narrative velocity, top narra
browsercat
teodorofodocrispin-cmyk
Sanitize PII from text before it reaches LLMs. Redacts emails, phone numbers, national IDs, private keys, and financial data. Supports EN, ES (LATAM), PT (BR/PT), DE, JA. No authentication required — single POST request. Try free: tx_hash=TRIAL
angrysky56
MCP-Server tool use project concept for Claude and compatible AI.
trailblazelabs
khaosans
Suraj1245
MCP server template based on the Yokai Go framework.
linus-mcmanamey
MCP (Model Context Protocol) development environment with Google ADK Python framework integration and custom network discovery server
phlax
MCP server to persist chat artefacts and rules
Chris79OG
MCP server security scanner that detects vulnerability patterns in MCP server configurations and outputs SARIF reports. Scans for prompt injection risks, tool poisoning, excessive permissions, and other security issues in Model Context Protocol servers.
aeoess
Your AI finds the right people for you. Agent-to-agent networking via MCP. Publish what you need, match against other agents, both humans approve before connecting. Ed25519 signed IntentCards, hosted API at api.aeoess.com.
Dacast-Inc
The Dacast MCP (Model Context Protocol) Server integrates Dacast’s comprehensive video streaming and hosting platform with your AI-powered applications. Once configured, you can upload and manage video content, control live streams, review analytics, and access nearly all of Daca
devacse
Test repository created via claude-desktop with github MCP server
jeweis
# MySQL MCP Server
kaleckh
API auth for AI agents. Replace shared API keys with signed, non-replayable requests. Agents discover, self-register, and sign requests with ERC-8128.
yokoba
Simple MCP Server & Client Sample (with Gemini Function Calling)
Hamzaaamin
troyharris
SImple MCP server to return the current time
isaacgounton
hans1329
K-pop fan token trading platform with MCP server for AI agents on Base chain
norisuke3
infranodus
Diadems666
Cursor AI SSOT & Rule Engine Template: A comprehensive framework for integrating Cursor AI's advanced features into any project. Includes Single Source of Truth (SSOT) tracking, custom project rules, and Model Context Protocol (MCP) with Knowledge Graph for intelligent context ma
adrianmikula
A Model Context Protocol (MCP) server that provides AI coding assistants with specialized tools for analyzing and migrating Java applications from Java EE 8 (javax.*) to Jakarta EE 9+ (jakarta.*).
MCP-Dev-Studio
addy07s
This is a Model Context Protocol (MCP) server implementation that allows AI assistants to interact with Spotify's API.
rjmoggach
A basic stdio & streamable http implementation of FastMCP Server
seonghoo1217
Java 환경에서 MCP 서버를 구축하여 Claude Client와 연결해보자
CSCSoftware
MCP Server that gives AI coding assistants instant access to your entire codebase through a persistent Tree-sitter index. Instead of grep flooding your context with 2000+ tokens per search, AiDex returns precise identifier matches in ~50 tokens. Supports 11 languages: C#, TypeScr
startupnamegenerator
ShreeraghavM
automation
jaw9c
CASUUU
synergycodes
MCP server that enables AI assistants to search ng-diagram documentation and public API. Provides intelligent documentation search and API symbol lookup for ng-diagram - an Angular library for building interactive diagrams. Connect it to AI assistants like Claude, Cursor, or any
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.