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.
MCP Servers
Discover awesome MCP servers.
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T
Time
fisher1006
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Todoist MCP Server written in Elixir
croesnick
MCP server implementation for Todoist in Elixir
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BT
Belgian Train Schedule
hansf
> **Disclaimer:** This project was vibe coded and is **not affiliated with or supported by [iRail vzw](https://hello.irail.be)**. Train data may be inaccurate or outdated. Always verify with official sources ([belgiantrain.be](https://www.belgiantrain.be) or the NMBS/SNCB app) be
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DT
Daily Todo
jeezliu
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MCP Hub
Sobroinc
MCP Hub - Central coordinator for MCP servers with REST API and real-time events
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Todoist Mcp
stevengonsalvez
This MCP server enables advanced task and project management via Claude Desktop and other MCP-compatible clients.
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MCP-Todoist Integration
stevengonsalvez
MCP server for Todoist integration for Natural language task management
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QT
QuickBooks Time MCP Server by CData
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 QuickBooks Time (beta): https://www.cdata.com/download/download.aspx?sku=HCZK-V&type=beta
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Party Time MCP Server
idyll
A simple dumb MCP server.
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Todoist MCP Server (Python)
MCP-Mirror
Mirror of
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Centric Demo
Centric AI
Real-time relationship intelligence signals for people-facing professionals — run a brief on any contact before you reach out.
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mcpcalendar
Codewith-me1
MCP Server for Connecting Google Calendar And Claude Desktop
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Google Calendar MCP Server
KhryptorGraphics
MCP server for Google Calendar integration
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Time Tools Mcp Server
t-shiratori
MCP server to enable AI agents to perform time-related processing, such as retrieving the current time
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calendar-mcp
adalbertdb
This is a google calendar MCP server written in Java Quarkus. (WIP)
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Task Tracker
reminia
A mcp server for task management with Linear and time tracking with TrackingTime
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OnceHub MCP Server
scheduleonce
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Malaysia Prayer Time MCP Server
MCP-Mirror
Mirror of
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Frequently asked questions
Common questions about MCP servers, tools, and integrations
How do I install an MCP server?
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.
Are MCP servers free to use?
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.
What is the difference between local and remote MCP servers?
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.
Which AI clients can connect to MCP servers?
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.
How can I evaluate whether an MCP server is safe and reliable?
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.