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FastMCP

Createdjlowin

Facilitates the creation of Model Context Protocol (MCP) servers with a Pythonic interface.

Github Repo

About

FastMCP simplifies the development of Model Context Protocol (MCP) servers, offering a high-level, Pythonic way to expose data and functionality to LLM applications. It handles complex protocol details, allowing developers to focus on building tools, exposing resources, and defining prompts with clean, intuitive Python code.

Key Features

  • Simplifies MCP server building with minimal boilerplate code.
  • 2,201 GitHub stars
  • Offers a Pythonic approach that feels natural to Python developers.
  • Aims to provide a complete implementation of the core MCP specification.
  • Supports the creation of tools, resources, and prompts for LLM interaction.
  • Provides a high-level interface for faster development.

Use Cases

  • Exposing data resources, such as database schemas or API responses, to LLMs.
  • Creating tools for LLMs to perform calculations.
  • Defining reusable prompt templates for LLM interactions.