gptme-body-protocol

Small, transport-neutral wire models for a gptme Brain↔Body connection.

gptme-voice and a body node need to agree on controller-authenticated handshakes and bounded goal commands without importing one another's runtime. This package is that shared seam. The initial bob-body/0 protocol supports:

• a controller handshake: the client presents the bearer token, and the body must echo bob-body/0. That authenticates the controller to the body, not the body to the controller. Mutual proof is a later protocol.
• stable controller and command IDs (command results must repeat command_id);
• command TTLs;
• status, relative move, relative turn, preemptive stop, and interact;
• newline-framed JSON encoding for the current native-local transport.

The package defines DTOs and framing only. Controller leases, idempotency, deadman behavior, collision safety, and telemetry production belong to the body node. Model-facing schemas and global request bounds belong to gptme-voice.