M

MCP Hackathon Docs

Documentation library for the MCP Python SDK, providing documentation for the Python development toolkit of the Model Context Protocol (MCP), including usage guides and API references for the FastMCP server framework.
2.5 points
8

What is the MCP Python SDK?

The MCP Python SDK is a development toolkit based on the open standard of the Model Context Protocol, which helps developers easily build services that interact with large language models (LLMs). It provides a complete solution for creating MCP servers and clients.

How to use the MCP Python SDK?

Tools and functions can be defined through simple Python decorators, supporting multiple running modes including development mode, Claude desktop integration, and custom deployment.

Use cases

Suitable for developers who need to expose business functions as tools callable by LLMs, or application scenarios that require integrating multiple LLM services.

Main features

FastMCP integrationBuilt-in advanced FastMCP interfaces to create fully functional MCP servers with minimal code
Multiple running modesSupports multiple running modes such as development mode, production deployment, and Claude desktop integration
Type safetyAutomatically validates inputs and outputs based on Python type hints to ensure interface reliability

Advantages and limitations

Advantages
Minimalist API design for quick start
Built-in development tools and debugging support
Comprehensive documentation and examples
Active developer community support
Limitations
Currently only supports the Python language
Additional configuration is required for production deployment
Not very friendly to non-Python developers

How to use

Install dependencies
Create a Python virtual environment and install the required dependency packages
Create the first MCP server
Use FastMCP to create a server containing simple tools
Run the server
Select a suitable running mode to start the server

Usage examples

Create a calculator toolExpose basic calculation functions as tools callable by LLMs
Integrate external APIsPackage the weather forecast API as an MCP tool

Frequently Asked Questions

What Python version is required for the MCP server?
How to debug MCP tools?
Does it support asynchronous tools?

Related resources

Official MCP website
Understand the core concepts and specifications of the MCP protocol
Python SDK GitHub repository
Source code and issue tracking
MCP specification documentation
Complete technical specifications of the protocol
GitHub discussion area
Communicate with other developers
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
N
Notte Browser
Certified
Notte is an open-source full-stack network AI agent framework that provides browser sessions, automated LLM-driven agents, web page observation and operation, credential management, etc. It aims to transform the Internet into an agent-friendly environment and reduce the cognitive burden of LLMs by describing website structures in natural language.
661
4.5 points
S
Search1api
The Search1API MCP Server is a server based on the Model Context Protocol (MCP), providing search and crawling functions, and supporting multiple search services and tools.
TypeScript
343
4 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
830
4.3 points
B
Bing Search MCP
An MCP server for integrating Microsoft Bing Search API, supporting web page, news, and image search functions, providing network search capabilities for AI assistants.
Python
229
4 points
M
MCP Alchemy
Certified
MCP Alchemy is a tool that connects Claude Desktop to multiple databases, supporting SQL queries, database structure analysis, and data report generation.
Python
325
4.2 points
P
Postgresql MCP
A PostgreSQL database MCP service based on the FastMCP library, providing CRUD operations, schema inspection, and custom SQL query functions for specified tables.
Python
112
4 points
M
MCP Scan
MCP-Scan is a security scanning tool for MCP servers, used to detect common security vulnerabilities such as prompt injection, tool poisoning, and cross-domain escalation.
Python
616
5 points
A
Agentic Radar
Agentic Radar is a security scanning tool for analyzing and assessing agentic systems, helping developers, researchers, and security experts understand the workflows of agentic systems and identify potential vulnerabilities.
Python
556
5 points
Featured MCP Services
N
Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
141
4.5 points
G
Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
86
4.3 points
M
Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
830
4.3 points
F
Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points
U
Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
567
5 points
M
Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
754
4.8 points
C
Context7
Context7 MCP is a service that provides real-time, version-specific documentation and code examples for AI programming assistants. It is directly integrated into prompts through the Model Context Protocol to solve the problem of LLMs using outdated information.
TypeScript
5.2K
4.7 points
AIbase
Zhiqi Future, Your AI Solution Think Tank
© 2025AIbase