Install Unified Diff in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add unified-diff -- <command to start the server>Frequently asked questions
What does the Unified Diff MCP server do?
Generate and visualize unified diffs as HTML or PNG, with side-by-side and line-by-line views for filesystem dry runs.
Is the Unified Diff MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Unified Diff run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Unified Diff to Claude Code?
Follow the install steps in the project's README at https://github.com/gorosun/unified-diff-mcp, then register it with "claude mcp add".
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