Build an OpenRouter descriptor.
The API key is resolved host-side from the agent's env (OPENROUTER_API_KEY); there is no factory-time key parameter, so the descriptor stays free of secrets and safe to serialize.
OPENROUTER_API_KEY
Build an OpenRouter descriptor.
The API key is resolved host-side from the agent's env (
OPENROUTER_API_KEY); there is no factory-time key parameter, so the descriptor stays free of secrets and safe to serialize.