MCP perfetto_start

Description

Start a Perfetto trace session on the target device.

Optional parameters:

• device (string): Device id, name, or IP (defaults to active device)
• host (string): Direct target host/IP (bypasses device store selection)
• password (string): Device password override (can override stored password)
• output (string): Output trace file path. If omitted, auto-generated under project root.

Response:

• sessionId (string): Active session identifier used by perfetto_stop.
• filePath (string): Absolute path to the trace file being written.

Notes:

• Only one active session per device is allowed.
• Duplicate start on same device returns 409 SESSION_ALREADY_ACTIVE.

See also

• HTTP startPerfettoTrace (POST /api/perfetto/start)
• rk perfetto start

Parameters

additionalProperties: false

device

Target device id, name, or IP. Uses active device when omitted.

host

Direct target host/IP (bypasses device store selection)

password

Device password override (can override stored password)

output

Output trace file path (must stay within project root when provided)