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mcp-server-diff-python

一个基于Python的MCP服务器,用于比较两个文本的差异并以统一差异格式输出。

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README

🚀 mcp-server-diff-python

本项目是一个用于获取两个字符串之间文本差异的MCP服务器。它借助Python的标准库difflib,能高效生成并提供统一差异格式(Unified diff)的文本比较结果,在文本对比和版本控制场景中十分适用。

🚀 快速开始

本服务器提供了便捷的文本差异比较功能,可通过特定工具获取两个文本之间的差异信息。

✨ 主要特性

工具

该服务器提供了一个实用工具:

  • get-unified-diff:用于获取两个文本之间的差异,并返回统一差异格式的字符串。
    • 参数
      • string_a:用于比较的源文本(必填)
      • string_b:与之对比的目标文本(必填)
    • 返回值:包含差异信息的统一差异格式字符串

💻 使用示例

在Claude Desktop上使用

要在Claude Desktop中使用,请添加以下服务器配置:

  • 在MacOS上:~/Library/Application\ Support/Claude/claude_desktop_config.json
  • 在Windows上:%APPDATA%/Claude/claude_desktop_config.json%
"mcpServers": {
  "mcp-server-diff-python": {
    "command": "uvx",
    "args": [
      "mcp-server-diff-python"
    ]
  }
}

或者添加以下配置:

git clone https://github.com/tatn/mcp-server-diff-python.git
cd mcp-server-diff-python
uv sync
uv build
"mcpServers": {
  "mcp-server-diff-python": {
    "command": "uv",
    "args": [
      "--directory",
      "path\\to\\mcp-server-diff-python",
      "run",
      "mcp-server-diff-python"
    ]
  }
}

🔧 技术细节

调试

您可以使用npx启动MCP Inspector:

npx @modelcontextprotocol/inspector uvx mcp-server-diff-python
npx @modelcontextprotocol/inspector uv --directory path\to\mcp-server-diff-python run mcp-server-diff-python
help

Runtime guide

cloud

Hosted runtime

Hosted servers run from a provider-managed environment. You usually connect the MCP client to the hosted endpoint or follow the provider's authorization flow, without keeping a local process alive

  1. Open provider connection page
  2. Authorize or copy endpoint
  3. Connect from your MCP client
terminal

Local runtime / other methods

Local servers run on your own machine or infrastructure. You normally copy the server_config into your MCP client, install the required package, and provide env variables from env_schema when needed

  1. Copy server_config
  2. Install required package
  3. Fill env variables and restart client