mcpbeat

Diff Patch Tools MCP Server

io.github.lazymac2x/diff-patch-tools
answering

Diff Patch Tools is answering right now. Last checked 7 min ago. It exposes 6 tools. Last commit 17 May 2026.

Cloudflare Workers MCP server: diff-patch-tools

Uptime history 40 hours of history
40 hours agonow
100.0%
Uptime 24h
91 of 91 checks
6
Tools
read from the server
149 ms
Response time
average over 24h
0
Stars
last commit 17 May 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add diff-patch-tools --transport http https://api.lazy-mac.com/diff-patch-tools/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "diff-patch-tools": {
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.diff-patch-tools]
url = "https://api.lazy-mac.com/diff-patch-tools/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "diff-patch-tools": {
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "diff-patch-tools": {
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

apply
apply_patch
Apply a unified diff patch to an original text and return the patched result.
diff
diff_stats
Parse a unified diff string and return line-level statistics: additions, deletions, hunks, files changed.
json
json_diff
Compute a structural diff between two JSON values, showing added, removed, and replaced fields.
patch
patch_validate
Check whether a unified diff patch can be applied cleanly to an original text without actually applying it.
text
text_diff
Generate a unified diff between two text strings. Ideal for comparing file versions before and after edits.
three
three_way_merge
Perform a three-way merge of base, ours, and theirs. Conflicts are marked with standard diff3 conflict markers.

Endpoints

URLTransportStateLatencyChecked
https://api.lazy-mac.com/diff-patch-tools/mcp streamable-http answering 218 ms 7 min ago

Diff Patch Tools — questions

Answers built from our own checks of this server.

What can Diff Patch Tools do?
It exposes 6 tools, read directly from the server on our last check. Among them: apply_patch, diff_stats, json_diff, patch_validate, text_diff, three_way_merge. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Diff Patch Tools working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 149 ms. The bar chart above shows every period we have measured.
How do I connect Diff Patch Tools?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Diff Patch Tools need an API key?
No. Diff Patch Tools completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Diff Patch Tools?
It answers our handshake in 149 ms on average, which is faster than 74% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Diff Patch Tools open source?
Yes — 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.