Unified Diff MCP Server

Well-documented MCP server for beautiful diff visualization with GitHub Gist sharing and local file output

• +Provides two complementary tools for different use cases (sharing vs local storage)
• +Excellent documentation with usage examples, security levels, and platform-specific guidance
• +Clear parameter reference and thoughtful fallback behavior when GitHub token unavailable
• -Shell execution permission may be over-scoped for opening files in browsers
• -Lacks explicit validation examples for diff input format or malformed content handling