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A2CR

@a2cr

MCP server for AI-agent handoffs. A2CR saves client-encrypted WorkBaton checkpoints and WorkStash notes so MCP-capable clients can resume work without passing full chat history.

Overview

What is A2CR?

A2CR is an MCP server for AI-agent handoffs. It saves client-encrypted WorkBaton checkpoints and WorkStash notes so MCP-capable clients can resume work without passing full chat history.

How to use A2CR?

Install the package with python -m pip install --upgrade a2cr-mcp. After installation, configure your MCP client to run the server – no additional configuration commands are documented.

Key features of A2CR

  • Facilitates AI-agent handoffs between sessions
  • Saves client-encrypted WorkBaton checkpoints
  • Stores WorkStash notes for context transfer
  • Enables resuming work without full chat history
  • Lightweight Python package available on PyPI

Use cases of A2CR

  • Continue long-running AI conversations across multiple sessions
  • Transfer agent state and notes between different MCP clients
  • Persist encrypted checkpoints for secure context retention

FAQ from A2CR

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