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.
mokso
EnreachVoice API MCP Server
nicholasemccormick
Calendar negotiation API for AI agents. Exposes all 19 MeetSync endpoints as named MCP tools — find mutual availability across participants, manage scheduling proposals, and confirm bookings directly from Claude or any MCP-compatible agent. No OAuth required, API key auth only.
thoughtspot
The testing library you need to test your MCP servers
rbctmz
Интеграция Strava API с Model Context Protocol SDK
jingwei950
idoudali
MCP Server for the Ninja build tool
1362chenbai
riccardogenova
high-u
xtofuub
A local MCP server that lets AI clients safely read and write files on jailbroken iOS devices over SSH/SFTP.
catrinmdonnelly
Connect any MCP-compatible AI to Royal Mail and Parcelforce shipping. This server exposes five tools that let Claude, Cursor or any MCP client book orders, fetch postage labels, track shipments and cancel bookings through the official Click & Drop API.
molavec
A Model Context Protocol (MCP) server that calls APIs using YAML config files.
chaso-pa
yamayuski
PHP MCP Server SDK library
emqx
MCP Server Gateway
elizabethsiegle
ibproduct
A MCP Server for interacting with IntelligenceBank's API documentation.
moohoorama
mondweep
This is a foundational code base to understand how to create remote mcp servers in cloudflare using the SPARC framework
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.
KimiJL
Example web app mounting a model context protocol (MCP) server on a FastAPI server
entrepeneur4lyf
A library for indexing code repositories using Tree-sitter Stack Graphs, designed to be used in MCP servers and other tools.
scriptstar
MCP Server example for up and running in Node
devhelmhq
MCP server for uptime monitoring, incident management, alerting, and dependency status tracking. Gives AI agents tools to create and manage HTTP/DNS/TCP/ICMP monitors, handle incidents, configure alert channels, and query third-party service health.
sachatrauwaen
rustycl0ck
gRPC transport for MCP servers
SatishKakollu
Token-aware response paging for MCP servers. One line of code — large tool responses chunked and delivered page by page.
zackiles
MCP workspace manager for Cursor. Easily install, configure, start, stop, and update MCP servers centrally for your cursor workspace.
quailyquaily
Use quail-cli's MCP mode to manage your newsletter and blog post at Quaily
shaxiaozz
rahulvgmail
Advanced MCP server for code intelligence with multi-repository support, Tree-sitter parsing, DuckDB graph database, and ChromaDB vector search
kyrelldixon
A simple boilerplate for creating MCP servers with bun and fastmcp
juliendoutre
A Go protoc plugin to implement MCP servers for gRPC services.
appositeit
A web and API-based system for managing, composing, and organizing AI prompts, with an MCP server for intetgration with common AI pltforms (Claude Desktop, Cursor, Windsurf, etc.).
MetehanYasar11
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.
risabhmishra
Dynamically generate and test MCP tools in real time from cURL inputs using a simple FastAPI Web Application.
ovaismehboob
MCP Server that talks to Graph API
artur-nohup
Remote MCP Neo4j Memory Server with OAuth 2.1 and API Key Authentication - TypeScript implementation using FastMCP
DevCycleHQ
Turn your favourite AI tool into a feature management assistant. DevCycle works with Cursor so you can create and monitor feature flags using natural language right in your workflow.
madebygps
FastAPI MCP server on Azure App Service
nwant
Raycast Extension that acts as an MCP client for the Thinking Partner MCP server
coderifts
PR-native API governance for AI agents. Detects breaking API changes at merge time, scores blast radius, and blocks unsafe agent tool calls before production. Preflight check, risk scoring, Decision Spec v1.0.
ameba23
Experimental MCP server for cat API
Laith0003
A deterministic, offline design-intelligence engine for AI coding tools. Replaces improvised UI generation with structured constraints plus a rule-based anti-AI-slop linter. Ships as a Claude Code plugin, a Python package, an MCP server (18 tools), and a 17-IDE installer.
rosedael
mows21
MCP server that connects Glide API requests to n8n workflows using the Model Context Protocol
runFleets
Multi-site analytics for AI agents. Read-only GA4, Search Console, Cloudflare edge, and PageSpeed data across every site you run, plus audits that return paste-ready fixes. Local stdio server via npx -y fleets-mcp; pairs with the fleets CLI (npm: fleets).
anjumanraut
A simplified MCP server for terminal command execution
MinishLab
Fast, accurate, local code search for agents. Indexes any local path or GitHub repo on demand in ~250ms and answers queries in ~1.5ms. Works on CPU, no API keys or external services.
Sendmux
Sendmux is an email inbox API and email API for AI agents.
pathmodeio
Build structured intent specs through Socratic AI conversation (zero-config), or connect to your Pathmode workspace for strategic context, dependency graphs, and team governance. v1.5.0 ships with a Claude Code skill pack — 7 auto-triggering skills (compile-intent, grill-intent,
kindrat86
Compliance & verification toolkit for AI agents. Screen counterparties against real OFAC sanctions data (782 crypto wallets + 19,086 names + 16 embargoed jurisdictions), score transaction fraud risk before payment, Know-Your-Agent trust scoring. MCP + HTTP + CLI. Free, no API key
webpeel
Web data API that just works. Pass any URL, get clean markdown — Cloudflare, JavaScript, CAPTCHAs handled automatically. No config needed. 97.6% success rate across 500+ domains. Free tier included.
Fluid-AI
The package manager for fluidmcp to quickly spin up mcp servers behind fastapi
bultcloud
Deploy and manage Bult.ai cloud hosting projects from MCP clients like Cursor, Claude Desktop, and Claude Code. Create projects and services, deploy GitHub repositories or Docker images, manage routes and volumes, inspect logs, and troubleshoot deployments from your AI assistant.
better-commerce
nextic-tech
Local, on-device text-to-speech for Claude & Cursor. No API key, no cloud. Powered by Supertonic 3 — 10
edlingao
This is just me playing around with an MCP
eden950822
Test repository created via MCP server
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.