MCP Server

This is an Modular MCP Server. Whatever you want can be added by adding scripts with following template. The scripts are searched recursively by the loader so you can place script anywhere within the toolsPath.

Prepare

install dependency

pip install -r requirements.txt

write your settings as settings.json

{
    "toolsPath": "",
    "useDefaultToolPath": true
}

place your scripts and dependency (requirements.txt)

from server import instance  

@instance.tool()
def hello_world(name: str) -> str:
    """挨拶を返します。"""
    return f"こんにちは、{name}さん！"

start loader

python main.py --loadScript

start server

python main.py --startServer

Related MCP server: Modular MCP Server & Client

Template

　This template should be located at specified toolsPath.

from server import instance  

@instance.tool()
def hello_world(name: str) -> str:
    """挨拶を返します。"""
    return f"こんにちは、{name}さん！"

Settings

{
    "toolsPath": "",
    "useDefaultToolPath": true
}

toolsPath

You can specify where tools script are stored by absolute path.

useDefaultToolPath

You can make this MCP server resolve toolsPath. The default path is ./tools/ when consider the root as this MCP server (where loader.py is placed).