AgentFirstStack Replay for Cursor

com.agentfirststack/replay

Session replay as readable transcripts: rage and dead clicks, JS errors, heatmaps. Open source.

client:Cursor transport:streamable-http

Install AgentFirstStack Replay in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "replay": {
      "url": "https://replay.agentfirststack.com/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs