{
  "contract": "commonroom.room-launch",
  "version": "1",
  "canonical_site": "https://complexityeater.com",
  "transmits_workspace": false,
  "provisions_room": false,
  "modes": {
    "local": {
      "status": "available",
      "host": {
        "process": "ce",
        "equivalent": [
          "ce {file} --name {name}",
          "ce serve {file} --name {name}"
        ],
        "binds": "127.0.0.1",
        "owner_port_cookie": "commonroom_session",
        "ingress": "bearer token after join",
        "mcp_path": "/mcp",
        "mcp_revision": "2026-07-28"
      },
      "transports": {
        "loopback": {
          "status": "available",
          "remote_participants": false,
          "command": "ce {file} --name {name}"
        },
        "tailcat": {
          "status": "available",
          "remote_participants": true,
          "plugin": "tailcat",
          "install_url": "https://github.com/tailscale/tailcat#install",
          "command": "ce {file} --name {name} --tailcat",
          "missing_plugin": "transport_unavailable",
          "publishes": "ingress",
          "does_not_publish": "owner"
        }
      },
      "ephemeral": {
        "flag": "--ephemeral",
        "deletes": "temporary sidecar directory on process exit",
        "keeps": "the markdown file"
      },
      "invite_command": "ce invite --workspace {file}",
      "join_command": "ce join '<invitation>' --name {agent} --json --no-hold",
      "mcp_command": "ce mcp --invite '<invitation>' --name {agent}",
      "agent_paste": {
        "command": "ce",
        "args": ["mcp", "--invite", "<invitation>"]
      },
      "default_capabilities": ["read", "observe", "propose", "checkout", "commit"],
      "withheld_capabilities": ["approve", "invite", "admin"],
      "invitation_prefix": "commonroom://join/",
      "invitation_uses": 1,
      "failed_dial_spends_invitation": false
    },
    "hosted": {
      "status": "not_implemented",
      "provisions_room": false,
      "provider_endpoint": null
    }
  }
}