MCP C

🚀 MCP Server Framework

A high - efficiency and user - friendly MCP server framework written in C language, designed for easy development.

🚀 Quick Start

Prerequisites

• Windows users need to install vcpkg.
• CMake, Clang, and cJSON are required.

Building Steps (Windows)

cmake -G "Visual Studio 16 2019" -DCMAKE_TOOLCHAIN_FILE="path/to/vcpkg/scripts/buildsystems/v2.cmake" -S . -B build

✨ Features

The framework can automatically generate code through annotations, allowing developers to focus only on the functions and structures that meet their own needs.

📦 Installation

Steps of Use

1. Write Tools: Create your own MCP tools under src/mcp_server.
   • Add EXPORT and EXPORT_AS(name) attributes to the exported functions and structures.
2. Build the Project: Use CMake to build the project with the following command:

   cmake -B build -S .  && cmake --build .
   

   After execution, export.cpp will automatically generate the cumbersome code.
3. Run the Project: Execute the generated executable file:

   ./mcpc
   

💻 Usage Examples

Exporting Structures

After adding annotations to the structure, generate serialization code and bridging code via export.exe struct.c.

Exporting Function Signatures

Use annotations like EXPORT_AS(get_color) to automatically generate a JSON description of the tool, including input and output modes.

Abbreviated Form

Use EXPORT as an abbreviated form.