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.
remodlai
Johnny5x5
melihteke
ptbsare
Armada735
MCP server issuing HMAC-attested receipts for AI agent tool-call evidence (verify_action_receipt.v0 reference impl)
just-every
A Markdown Content Preprocessor that fetches web pages, strips noise, and converts content to clean Markdown while preserving links. Designed for with minimal token footprint so entire pages can be read at once. Crawl and scrape webpage and whole sites locally with minimal depend
tencent-lexiang
Official Lexiang MCP Server
Albiemark
working Dropbox MCP server for cursor .47 using simple variable and a simple wrapper
mq1n
Injectable MCP server for AI-driven reverse engineering inside processes
wjquigsAZ
MCP server to gather AWS cost information for VBR repositores
Sandesha-Patali
Testing MCP server
gamhoi
An open-source Python MCP (Model-Command Protocol) server designed to enable Large Language Models (LLMs) to execute FFmpeg commands, receive execution results, and validate commands against FFmpeg source code.
ani1009
priyankark
HarmoniaEpic
asibyl
web client to inspect transport and messages to and from MCP servers
akshatbindal
xu1211
restful3
n8n을 위한 sse 기반 mcp server 입니다.
junter1989k-ai
alpineflow-io
**Swiss Whale Intelligence MCP** — 45 on-chain analytics tools for **Bitcoin, Ethereum, Solana, USDT (ETH + Tron), and tokenized gold (XAUT + PAXG)**, exposed via Model Context Protocol with anonymous OAuth 2.1 (Free tier, no signup required to install).
Able-rip
Convert photos to LEGO-style brick mosaic previews with AI-powered color quantization. MCP server for Claude,Cursor, and other AI agents.
kylemabry95
paperlantern-ai
Paper Lantern setup CLI - one-line install to configure Claude Code, Cursor, Windsurf, Copilot, Codex, and Gemini CLI with Paper Lantern
MLC-Digital-Transformation
rosedael
MCP-Mirror
Mirror of
liuchongchong1995
colinhauch
pratik2374
junter1989k-ai
daniel3303
Self-hosted financial data terminal for AI agents — SEC filings, holdings, insider & short data.
myownipgit
Tutorial on creating NDAs using eSignatures MCP Server
FreePeak
A local, Rust-based Knowledge Graph MCP server. Cuts AI coding token usage by up to 98% by intelligently querying your codebase instead of sending full files.
astafford8488
Chuhching exposes a full agent-native platform — CRM, outreach, scheduling, discovery, communities — to AI agents over MCP (streamable-http). Use a Personal Access Token for the full 42-tool operator surface, or pay per call via x402 (USDC on Base mainnet, no signup) for the disc
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
LMJayasundara
LembaGang
Cryptographically signed market status (OPEN/CLOSED/HALTED/UNKNOWN) for 28 global exchanges with Ed25519-signed receipts. Designed for AI agents and automated trading systems. Fail-closed: UNKNOWN always means CLOSED. 5 MCP tools. x402 micropayments on Base mainnet.
K8585
MCP-Mirror
Mirror of
gogela
MCP server for AbuseIPDB API
bneb
Wasm sandbox runtime for AI agent code execution. Executes JavaScript, regex, JMESPath, and SQL inside fuel-metered WebAssembly cartridges. Infinite loops trap in microseconds instead of hanging — deterministic failure for LLM-generated code.
tinkermend
Building a MySQL MCP Server from the DBA perspective
tylergannon
An MCP Server that gives the LLM some basic browsing capabilities
ianpilon
marchampson
An mcp-openai-server for connecting via Claude or similar
data-skunks
Using the KeywordsPeopleUse MCP Server integration you can directly interact with the keyword research functionality available from KeywordsPeopleUse within your AI chat.
raheb77
Saudi Open Data MCP provides a governed interface to approved official Saudi datasets through explicit connectors, typed normalization, registry-backed metadata, and snapshot-backed querying. It is designed for internal or evaluator-controlled use where source boundaries, determi
siomochkin
simonberner
Demo of a remote deployed MCP Server
AVGenAI
A web client for managing MCP servers and tools
avivshafir
atdata-email-verification-mcp-server
nixman2
Get Electricity pricing and weather data including forecasts and optimal timing windows on when to Charge your EV or use your Home batteries stored energy.
ktfth
MCP server for zion project
Arif20081253
shivas1516
This MCP server implemented with spring AI and Oracle DB is mainly focused in learning and testing purpose
junter1989k-ai
justin-echternach
This repository has moved to Positive-Spaces/js-mcp-server
Weavy-AI
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.
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.