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.
cluesang
MCP Server to control pyBittle via BLE
MCP-Mirror
Mirror of
nikoxp
xoniks
Transform natural language into beautiful, interactive data visualizations. This server uniquely integrates powerful technologies like DuckDB, Ollama, and Plotly, streamlining complex data analysis workflows into a single, conversational experience within the Model Context Protoc
ChrisNoronha
pvincentbrown-sys
Stripe revenue monitoring, HubSpot-to-Xero invoicing, and QuickBooks P&L generation. Free MCP server by Espergrid. Enterprise implementation available.
b4-index
B4 Index
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.
okdoittttt
A lightweight MCP server for your Apple Calendar.
kingler
VividWalls Multi-Agent System - AI-powered e-commerce platform with MCP servers for artwork management
MarceloAssis123
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 Marketo (beta): https://www.cdata.com/download/download.aspx?sku=DKZK-V&type=beta
balaji1233
hiroraba
Shaamam
Spike Project on building MCP Clients to connect with MCP Servers to access the tools exposed by the servers
jussikin
MCP server that allows accessing influxdb to read sensor from there in. Perhaps later some more active functionalities like sending mqtt messages.
rebelfi
Bank accounts for autonomous AI agents. Agents open accounts, earn yield on idle USDC balances (4.5–8% APY), and transact under policy controls set by their owners. Non-custodial, no KYC, instant liquidity.
dkoosis
An MCP server server
chenhunghan
MCP sever for fetching latest Keyclaok documentation in LLM friendly format
Luke Stahl
Exposes Solar's component registry as MCP tools — agents can discover, inspect, and validate components at runtime
getpapi
Persistent Adaptive Planning Intelligence - structured loop engineering for AI coding assistants, with memory that persists across sessions, tools, and teammates.
Chenastron
skybaiyujing
使用Java Spring框架的MCP使用实验
connectwithprakash
Repository for my MCP servers
garyedgington
Text Summarizer condenses long-form content into structured, actionable summaries so AI agents and applications can work with information faster and at lower cost. Feed it meeting notes, research articles, documentation, JSON payloads, or Markdown files and get back a clean summa
hightower9
kajal452
A demo repository created by GitHub Copilot for Kajal Kumar Das.
kao73
MCP server for GitHub
mohd-arham-islam
Custom MCP Server that provides real-time stock sentiments
Tapetide-hq
Tapetide Stock Research MCP server lets you search, screen, and analyze all Indian stocks listed on NSE and BSE with 26 tools covering real-time quotes, quarterly and annual financials, 20+ technical indicators, analyst ratings and forecasts, FII/DII institutional flows, a stock
junter1989k-ai
VyacheslavVanin
Local http server that proxies requests o LLMs and uses mcp-servers if needed
marswaveai
openSVM
jalexspringer
sseaan
crexative
MCP server para consultar información geográfica y turística de Colombia. Accede a datos de las 6 regiones naturales, 32 departamentos, ciudades, municipios y atracciones turísticas con coordenadas e imágenes.
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 Google Data Catalog (beta): https://www.cdata.com/download/download.aspx?sku=HGZK-V&type=beta
Sofias-ai
A lightweight MCP Server for seamless integration with Microsoft SharePoint, enabling MCP clients to interact with documents, folders and other SharePoint resources. Developed by sofias tech
SwanHtetAungPhyo
ztxtxwd
gtiwari2015
Spring AI based MCP server demo
voidfeedai-ops
Structured knowledge API for AI agents — fractal knowledge graphs, signal datasets, authority evidence reviews, open problems, and capability specs. Pay-per-query or subscription via Lightning, Stripe, or USDC.
va99
An MCP server that installs other MCP servers for you
MCP-Mirror
Mirror of
eleva
CryptoAPIs-io
MCP server for Crypto APIs Utils product. Validate addresses, decode raw transactions, and XRP X-Address encode/decode.
t-shiratori
cuongpo
manekinekko
This directory showcases various Model Context Protocol (MCP) servers. These servers enable Large Language Models (LLMs) to securely access tools and data sources from Microsoft Azure.
MCP-Mirror
Mirror of
landicefu
ankitkapur1992-hlido
Independent, evidence-backed reviews of AI agents — machine-readable scorecards, claim audits, C2PA-signed proof. Public data mirror of hlido.eu
mkataigi
aindreyway
MCP server for code collection and documentation
massanaRoger
Turn any URL plus a schema into validated, typed JSON via the Extracto API.
Hustada
Store and retrieve API keys and secrets locally for Claude Code. No cloud services, no .env files scattered across projects. Secrets are stored in a SQLite database on your machine and accessed via MCP tools. Supports add, get, list, search, update, and delete operations with cat
satvikchauhan22
yshngg
🚀 A MCP server for Kubernetes.
ynaoto
The world most simplest MCP server sample, maybe.
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.