Arch

Verified Integration

Author: @preventing•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Arch to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Enhances AI assistant capabilities with robust context management, accuracy enforcement, and safety protocols.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Arch

Arch utilizes 'Professional Accuracy Enforcement' to ensure factual responses by preventing promotional language, and 'Tool Safety Protocols' to block prohibited operations, ensuring secure and reliable AI interactions.

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