GET

/v1/schemas/fal/audio/fal-ai%2Fcsm-1b?kind=output

Accept:

kind outputactivity audiohash c20c8c12…extracted Jul 6, 2026version currentsource upstream spec ↗

Response body

1 properties · 1 required · 1 $defs

property	type	description	constraints
audio*	File \| string	The generated audio.

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/csm-1b","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}