diff-patch-tools-api
Cloudflare Workers MCP server: diff-patch-tools. REST + MCP (JSON-RPC 2.0). Live: api.lazy-mac.com/diff-patch-tools
Catalog
io.github.lazymac2x/diff-patch-tools
Official6 toolsby lazymac2x
Cloudflare Workers MCP server: diff-patch-tools
Compare files and generate or apply code patches.
Captured live from the server via tools/list.
text_diff
Generate a unified diff between two text strings. Ideal for comparing file versions before and after edits.
Parameters (5)
- originalstringrequired
Original text
- modifiedstringrequired
Modified text
- contextnumber
Context lines around each change (default 3)
- original_filestring
Label for the original file (default "original")
- modified_filestring
Label for the modified file (default "modified")
json_diff
Compute a structural diff between two JSON values, showing added, removed, and replaced fields.
Parameters (2)
- originalanyrequired
Original JSON value (object, array, or JSON string)
- modifiedanyrequired
Modified JSON value (object, array, or JSON string)
apply_patch
Apply a unified diff patch to an original text and return the patched result.
Parameters (2)
- originalstringrequired
Original text to patch
- patchstringrequired
Unified diff patch string
three_way_merge
Perform a three-way merge of base, ours, and theirs. Conflicts are marked with standard diff3 conflict markers.
Parameters (5)
- basestringrequired
Common ancestor text
- oursstringrequired
Our version of the text
- theirsstringrequired
Their version of the text
- ours_labelstring
Label for ours in conflict markers (default "ours")
- theirs_labelstring
Label for theirs in conflict markers (default "theirs")
diff_stats
Parse a unified diff string and return line-level statistics: additions, deletions, hunks, files changed.
Parameters (1)
- diffstringrequired
Unified diff string to analyse
patch_validate
Check whether a unified diff patch can be applied cleanly to an original text without actually applying it.
Parameters (2)
- originalstringrequired
Original text
- patchstringrequired
Unified diff patch string
Install
claude_desktop_config.json
{
"mcpServers": {
"diff-patch-tools": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.lazy-mac.com/diff-patch-tools/mcp"
]
}
}
}Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.