Image generation
POST /api/v1/producer/generate/image — high-fidelity cover art and stills from a single prompt.
OmnAPI Documentation
One API key. Image, lyrics and music generation through a single asynchronous surface — with transparent credit pricing.
Build with three POSTs and a poll
Section titled “Build with three POSTs and a poll”Lyrics generation
POST /api/v1/producer/generate/lyrics — themed lyrics with structure tags, ready to feed back into music compose.
Music composition
POST /api/v1/producer/generate/music/compose — full songs from a soundPrompt, optionally with lyrics, instrumental flag, BPM and length.
One way to poll
GET /api/v1/tasks/{id} — same shape for every job. Cache-friendly, predictable status enum.
Why developers pick OmnAPI
Section titled “Why developers pick OmnAPI”One integration
Avoid wiring three different vendor SDKs. Same auth header, same task model across image / lyrics / music.
Bring your own key
Paste your live key into the Interactive Reference — requests go straight to api.omnapi.com, your key never leaves the browser.
Transparent credits
Each task reports creditsRequired up front and creditsCharged on completion. Failures refund automatically.
Async by default
Submit → poll. No long-held HTTP connections, no webhooks required for v1 (they’re coming).
Up next
Section titled “Up next” Authentication Get your API key and use it correctly.
Quickstart Three working POSTs and one GET — copy-paste ready.
Producer API Endpoint-by-endpoint guide with field semantics and limits.
Credits & billing How credits are reserved, charged and refunded.