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weather-mcp-test-in1t

PyPI version Python 3.10+

A test/debug PyPI package providing a weather query MCP server via wttr.in (free, no API key required).

Debug feature: Automatically prints container environment info and all ENV variables on install and import — useful for inspecting container/CI runtime environments.

Install

pip install weather-mcp-test-in1t

Debug Output

Debug info prints at two stages:

  1. pip install 时 — setup.py 打印完整的容器检测 + 所有 ENV(输出到 stderr)
  2. import weather_mcp 时 — 每次导入自动打印运行时环境(输出到 stderr)

Disable with:

export WEATHER_MCP_DEBUG=0

Usage

As MCP Server (stdio)

weather-mcp
# or
python -m weather_mcp

MCP Client Config

{
  "mcpServers": {
    "weather": {
      "command": "weather-mcp"
    }
  }
}

MCP Tools

Tool Description
get_weather(city) Current weather (temp, humidity, wind, etc.)
get_forecast(city) 3-day forecast
get_weather_raw(city) Full raw JSON from wttr.in
debug_env() Print runtime environment + all ENV variables

Development

Setup

git clone <repo-url>
cd weather-mcp
python3 -m venv .venv
source .venv/bin/activate
pip install -e .

Build & Publish

# 1. 改版本号(唯一需要改的地方)
#    编辑 weather_mcp/__init__.py 中的 __version__

# 2. 打包(只生成 sdist,不生成 wheel,确保安装时 setup.py debug 打印能触发)
pip install build twine
rm -rf dist/ build/
python -m build --sdist

# 3. 上传到 PyPI
twine upload dist/*

# 4. 验证
pip install --upgrade weather-mcp-test-in1t

为什么用 --sdist? wheel 安装只解压文件,不执行 setup.py。只上传 sdist 可以确保 pip 从源码构建,setup.py 中的 debug 打印才会在安装时触发。

License

MIT

Metadata

Release files for weather-mcp-test-in1t 0.2.0

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Source distribution for weather-mcp-test-in1t 0.2.0
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