mcp-hello-world

最小 MCP Server（仅 stdio），用于联调测试：

工具：greet
输入：name（姓名）
输出：固定 hello world（与 name 无关）

本地开发

cd mcp_scope
uv sync
uv run hairuo-mcp-hello-world

uvx（发布后）

uvx hairuo-mcp-hello-world

MCP 客户端 stdio 配置示例

Cursor / Claude Desktop

{
  "mcpServers": {
    "hello-world": {
      "command": "uvx",
      "args": ["hairuo-mcp-hello-world"]
    }
  }
}

本地未发布时（用 uv run）

{
  "mcpServers": {
    "hello-world": {
      "command": "uv",
      "args": ["run", "--directory", "/path/to/mcp_scope", "hairuo-mcp-hello-world"]
    }
  }
}

使用已构建的 venv

{
  "mcpServers": {
    "hello-world": {
      "command": "/path/to/mcp_scope/.venv/bin/hairuo-mcp-hello-world",
      "args": []
    }
  }
}

发布到 PyPI

uv build
uv publish

首次发布需配置 PyPI token：uv publish --token pypi-... 或设置 UV_PUBLISH_TOKEN。

工具说明

工具	参数	返回值
`greet`	`name: str`	`hello world`

Metadata

Release files for hairuo-mcp-hello-world 0.1.2

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for hairuo-mcp-hello-world 0.1.2
File	Size	Uploaded
hairuo_mcp_hello_world-0.1.2.tar.gz	2.8 kB	Jun 26, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for hairuo-mcp-hello-world 0.1.2
File	Interpreter	ABI	Platform	Reset
hairuo_mcp_hello_world-0.1.2-py3-none-any.whl 3.8 kB Jun 26, 2026	Python 3	none	any	Details

Total release size: 6.6 kB

Release files / hairuo_mcp_hello_world-0.1.2.tar.gz

Download URL	hairuo_mcp_hello_world-0.1.2.tar.gz
Size	2.8 kB
Tags	Source
SHA-256 checksum How to use checksums	`2e3c22f0b0f065146561220ccd4619c1e7487c2267f27f83372b54c177ea17c6`
BLAKE2b-256 checksum How to use checksums	`f3e84d95f830bdc4592f8db169f9f8ac7170b441e25911bc15f00e96fa3054ee`
Upload date	Jun 26, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.11.24 {"installer":{"name":"uv","version":"0.11.24","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"22.04","id":"jammy","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`

Release files / hairuo_mcp_hello_world-0.1.2-py3-none-any.whl

Download URL	hairuo_mcp_hello_world-0.1.2-py3-none-any.whl
Size	3.8 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`04257a1bcdfd4f7e7049be64048929c09e71fbae60ef8cf576c4e2d26daddc49`
BLAKE2b-256 checksum How to use checksums	`c17b2f251e4c9e6315d44bf49cc3cc6afb5b984c183acc1fae323ebbfba87287`
Upload date	Jun 26, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.11.24 {"installer":{"name":"uv","version":"0.11.24","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"22.04","id":"jammy","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`