Bernstein

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Bernstein to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "bernstein-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-bernstein-1"
      ],
      "env": {}
    }
  }
}

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

Architecture & Capabilities

System Overview

Orchestrates over 30 CLI AI coding agents to deterministically build software, run tests, and merge working code.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Bernstein

Bernstein auto-discovers and supports 30+ CLI agents, including popular ones like Claude Code, Codex, Gemini CLI, Aider, and Ollama. It also offers a generic wrapper for any CLI agent with a '--prompt' argument.

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