mcp-weave-patch

mcp-weave-patch

MCP server for structured file patching using V4A diffs. Create, update, and delete files in one atomic operation.

Quick Start

Add to your MCP configuration:

{
  "weave": {
    "command": "npx",
    "args": ["-y", "mcp-weave-patch"]
  }
}

That's it. The binary is automatically downloaded on first run.

Why Use This?

• One call replaces 5+ separate Edit/Write/Create calls — saves tokens and round-trips
• Multi-file changes land atomically — no broken intermediate states
• Context-based matching survives code drift; line numbers don't
• Standard diff format — reviewers understand changes instantly

Build from Source

cargo build --release