List tools and models
Catalog
List tools and models
The live capability catalog: which tools exist, which models each can run, and the exact inputs and parameters those models accept.
This endpoint is the schema oracle. Read it instead of hardcoding ids — a new model becomes usable the moment it ships. A tool that cannot be run honestly (a workflow-only stage, or a model whose provider workflow is still pending) is absent from this list and rejected with an explicit message if you ask for it.
GET
List tools and models
Authorizations
Your organization's API key, from Settings → API. Authorization: Bearer crl_sk_live_…
Query Parameters
Narrow to one tool and the models it can run.
Available options:
ugc-video, short-clip, scene-video, motion-control, hook-captions, photo-edit, text-to-photo, add-audio, lipsync, change-voice, text-to-speech, dialogue Return exactly one model's schema.
Available options:
nano-banana-pro, nano-banana-2-text-to-image, gpt-image-v2-text-to-image, nano-banana-pro-edit, nano-banana-2-edit, bytedance-seedream-v4-5-edit, gpt-image-v2-edit, bytedance-seedance-2-0-image-to-video, bytedance-seedance-2-0-image-to-video-fast, xai-grok-imagine-video-1-5-preview-image-to-video, google-gemini-omni-flash-image-to-video, bytedance-seedance-2-0-reference-to-video, bytedance-seedance-2-0-mini-reference-to-video, bytedance-seedance-2-0-reference-to-video-fast, xai-grok-imagine-reference-to-video, google-gemini-omni-flash-reference-to-video, kling-v3-standard-motion-control, hook-write, caption-burn, short-clip, bytedance-seedance-2-0-text-to-video, sync-3-lipsync, sync-lipsync-v2-pro, ffmpeg-api-merge-audio-video, elevenlabs-zrm-text-to-speech, elevenlabs-zrm-text-to-dialogue, change-voice, scene-seedance-2-0, scene-seedance-2-0-mini, scene-kling-o3-pro-reference, scene-seedance-2-0-fast, scene-kling-o3-standard-reference, scene-kling-o3-pro-edit, scene-kling-o3-standard-edit