AI music API — prompt or lyrics to a full song

Suno through Crazyrouter: describe a style or supply lyrics, poll the task, get stems and a mixed track. Same key and balance as your other models.

Crazyrouter is an AI API gateway that serves AI music generation (Suno) through one asynchronous endpoint with the same key as its 1+ chat, image and video models, billed per generation from $0.10.

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How it fits with other models

Suno Music sample
Suno Music

Music models

ModelVendorCrazyrouter price (per generation)Discount
Suno Music
suno_music
Suno$0.10 / generation—Try

Prices come from the live billing table and already include the Crazyrouter discount; list prices are each vendor's public rate, for comparison only.

What is a music generation API?

A music API generates a complete track — vocals, instruments, structure — from a text description or lyrics. Generation is asynchronous and returns audio URLs; it is used for background music, jingles and lyric-video products.

How to choose

Instrumental background music

Set make_instrumental and describe genre, mood and tempo.

Songs with lyrics

Pass your lyrics in the prompt with a style line; verse/chorus markers help structure.

Length and variations

Each generation returns two candidates; extend or regenerate the one you prefer.

Licensing

Check the Suno terms on the model page before commercial release.

Generate a track

Swap model for any row in the table; the example uses suno_music.

cURL
curl https://api.crazyrouter.com/suno/submit/music \
  -H "Authorization: Bearer $CRAZYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"suno_music","prompt":"lo-fi hip hop, rainy night, 90 bpm","make_instrumental":true}'

FAQ

What endpoint generates music?

POST https://api.crazyrouter.com/suno/submit/music, then poll /suno/fetch/{id} until complete.

How is it billed?

One flat charge per submitted generation at the price in the table.

Can I generate just lyrics?

Yes, there is a lyrics endpoint on the Suno model page.

How long does a song take?

Usually 1–3 minutes; the task status tells you when audio URLs are ready.

Does the same key work for chat and images?

Yes — one Crazyrouter key and one balance across every modality.