YAAC MCP Server: Install & Setup

Install YAAC in Claude Code

Claude Code

claude mcp add yaac -- uvx yet-another-agentic-chat

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "yaac": {
      "command": "uvx",
      "args": [
        "yet-another-agentic-chat"
      ]
    }
  }
}

Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add yaac -- uvx yet-another-agentic-chat

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