Scenario Overview Scenario generates images, video, 3D, and audio across 500+ models, plus custom training. Setup - Endpoint: (Streamable HTTP). Prefer OAuth: no credentials pass through the conversation. - Client config, headless API-key setup, and per-client re-authentication: references/setup.md. - Never ask an agent to collect, encode, or echo a secret. - A previously authenticated connection now failing: re-authenticate before debugging. names the layer ( , , , or ). Two tool kinds: - Direct : the loop below, plus , , , and . exposes everything. - Catalog : the rest (collections, tagging…