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.
DrEjazAhmed
14 utility tools for AI agents: QR code generation, PDF compress/merge/split/convert/unlock, cryptographic hashing (MD5/SHA-1/SHA-256/SHA-512), UUID generation, Base64 encode/decode, secure password generation, IP geolocation, DNS records, SSL certificate check, and WHOIS lookup.
xfetchai
RozeQz
runninghare
Rest To Postman Collection MCP Server
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.
prmail
WellPulse MCP is a plug-and-play intelligence layer that turns raw wellbeing data into clear, actionable insights for AI systems. With a single integration, it connects your copilots, agents, or dashboards to both trusted public benchmarks (like CDC PLACES) and your organization’
Synohara
MCP-Mirror
Mirror of
chenhunghan
MCP sever for fetching latest Keyclaok documentation in LLM friendly format
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.
sapph1re
Real-time financial data for AI agents. Stock quotes, company fundamentals, 800,000+ FRED economic indicators, SEC filings, and crypto prices. Pay-per-call ($0.01) via x402 micropayments on Base — no signup or API keys needed.
Options-Analysis-Suite
Options Analysis Suite is an options analytics MCP server for retail traders, quants, and AI assistants. Access 17 pricing models, all 17 Greeks (including charm, vanna, vomma, and second-order risks), GEX/DEX dealer positioning, IV surfaces with rank and percentile, volatility r
Vietbaton
shieldzcash
MCP server for Shieldz — AI agents create non-custodial crypto invoices.
SingDanceRap1225
java编写的mcp server
kenokim
squidcode
Time tracking, invoicing, and lightweight bookkeeping for solo LLCs and freelancers. Ships with an MCP server so Claude, Cursor, or any MCP-speaking agent can start/stop timers, log time, list projects, and review entries directly — no browser tab. Available as the @squidcode/tim
jeroensmink98
a POC Tenderned MCP server to fetch Tenderned data
osomai
MCP server for Zoom
stateset
StateSet MCP Server
caobo171
Valyay
MCP transforms the Nanostores state layer from a collection of disparate files into a clear dependency map - enabling LLM and you to understand the architecture and helps spend less time mapping out dependencies and more time on actual architectural solutions especially in large
rose201107059
SummitAgent
Summit agent with the GitHub MCP server and tools
Utah-SaLT-Lab
josemvelez78
MCP server providing European data validation and formatting tools for AI agents.
AVIMBU
Connect your Uptime Agent monitoring system directly to AI assistants like Claude through the Model Context Protocol (MCP).
jtluoto
First try to do something with an MCP server
MCP-Mirror
Mirror of
ankushCodeX
Local MCP server connecting to Angle One SDK
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 Cvent (beta): https://www.cdata.com/download/download.aspx?sku=TVZK-V&type=beta
deapi-ai
Official MCP server for deAPI, a decentralized AI inference API. It turns the whole deAPI v2 REST surface into MCP tools, so an agent can generate images, video, speech and music, transcribe audio and video (uploaded fil
maideo
Maideo is a French home services company (APE 8810A, SAP license).
mcp-research
Research project by
RimlTempest
私のポートフォリオサイトです。Rimlについて知ることができます。
apifyforge
Maritime shipping intelligence for freight forwarders, marine insurers, and trade compliance teams who need vessel sanctions screening, port disruption forecasting, and trade route risk assessment without subscribing to expensive maritime data platforms.
budyaya
spoonbobo
OTRS MCP server
MCP-Mirror
Mirror of
googlemaps
vdineshk
Real-time Singapore government data for AI agents. Weather forecasts, air quality (PSI/PM2.5), HDB carpark availability, and taxi supply. Free, no API key required.
johnyquest7
MCP server for medical calculations
Wendelius
Udemy training on building MCP Servers
jasondsmith72
Total PC Control MCP server - v2 with fixes and compression
Baidu-AIP
使用百度AI开放平台MCP Server的demo
reply-team
Reply.io is a sales engagement platform used by thousands of B2B sales teams to automate multichannel outreach — email, LinkedIn, calls, SMS, and WhatsApp. The Reply.io MCP server exposes the platform's core functionality as tools that any MCP-compatible AI model can call directl
kenken64
Swapnil-6161
aviseth
alvinmrrry
TomoyaGoto
isgy
CDataSoftware
This read-only MCP Server allows you to connect to Excel Online data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
JayArrowz
protagolabs
A Model Context Protocol (MCP) server that parses PDF files from a given URL into structured formats.
ganeshnt
Sunyang2580
A Webots MCP server.(developing...)
MCP-Mirror
Mirror of
HowardQin
An openGauss database MCP server build with FastMCP,
agentesq
Weaviate 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.