Diff Patch Tools

Last 30 days

Uptime

100%

Response time

84 ms typical, 84 ms slowest 5%

Last check

5 h ago

Next check

in 42 min

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "diff-patch-tools": {
      "type": "http",
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp"
    }
  }
}

6 tools

• text_diff

  Generate a unified diff between two text strings. Ideal for comparing file versions before and after edits.

• json_diff

  Compute a structural diff between two JSON values, showing added, removed, and replaced fields.

• apply_patch

  Apply a unified diff patch to an original text and return the patched result.

• three_way_merge

  Perform a three-way merge of base, ours, and theirs. Conflicts are marked with standard diff3 conflict markers.

• diff_stats

  Parse a unified diff string and return line-level statistics: additions, deletions, hunks, files changed.

• patch_validate

  Check whether a unified diff patch can be applied cleanly to an original text without actually applying it.

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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