Arbor

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Arbor to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "arbor": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-arbor"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Builds a comprehensive graph of your codebase, providing deterministic program understanding for AI-assisted code intelligence instead of embedding-based RAG.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Arbor

Arbor builds a graph-native representation of your codebase, mapping functions, classes, and dependencies as nodes and edges. Unlike traditional RAG (Retrieval Augmented Generation) which treats code as text embeddings, Arbor provides deterministic program understanding for accurate AI-assisted code intelligence and navigation.

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