Claude Harness

Verified Integration

Author: @enforcing•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Claude Harness to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Enforce rigorous development practices and enhance efficiency for AI coding tools like Claude Code and Codex CLI through a comprehensive governance harness.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Claude Harness

Claude Harness is engineered to provide governance and efficiency enhancements for Anthropic's Claude Code and OpenAI's Codex CLI, making these powerful LLM-based development tools suitable for rigorous enterprise environments.

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