The Genlaxy API

1 · Authenticate

Create a key in Settings, API keys. Send it with every request as a Bearer token. Keys start with gl_live_ and work only on Genlaxy; keep them on your server, never in a browser or an app.

curl https://genlaxy.ai/api/v1/api/catalog/me \
  -H 'Authorization: Bearer gl_live_...'

2 · Pick a model

Choose a model to see a ready request built from its own fields. Required fields are filled in; every optional setting uses the model's default.

3 · Start a render

One call prices your exact inputs and charges your balance. The response comes back at once with status queued; the render runs in the background. Send an Idempotency-Key header so a retried request never charges twice.

curl -X POST https://genlaxy.ai/api/v1/api/catalog/generations \
  -H 'Authorization: Bearer gl_live_...' \
  -H 'Content-Type: application/json' \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "modelId": "pixverse/pixverse-v4.5-t2v-fast",
  "inputs": {
    "prompt": "a lighthouse on a cliff at dusk, soft light",
    "aspect_ratio": "16:9",
    "resolution": "540p"
  }
}'

Check the price first (optional)

The same inputs, priced without starting anything. The answer is in cents.

curl -X POST https://genlaxy.ai/api/v1/api/catalog/quote \
  -H 'Authorization: Bearer gl_live_...' \
  -H 'Content-Type: application/json' \
  -d '{"modelId":"pixverse/pixverse-v4.5-t2v-fast","inputs":{"prompt":"a lighthouse on a cliff at dusk, soft light","aspect_ratio":"16:9","resolution":"540p"}}'

4 · Poll and download

Ask for the render every few seconds until status is succeeded, failed or refunded. On success, download the file from contentUrl with the same key. A text model returns its answer in textOutput instead.

curl https://genlaxy.ai/api/v1/api/catalog/generations/GENERATION_ID \
  -H 'Authorization: Bearer gl_live_...'

curl https://genlaxy.ai/api/v1/api/catalog/generations/GENERATION_ID/content \
  -H 'Authorization: Bearer gl_live_...' \
  -o result.mp4

Endpoints

Base URL: https://genlaxy.ai/api/v1/api/catalog

Prices and balance

API renders use the same balance as the studio and cost the same. Every amount in the API is in euro cents: costCents is what a render charged, balanceCents what is left.

Errors and limits

Errors come back as JSON with a code and a message. 401: missing, wrong or revoked key. 400: a field is invalid (the details name it). 402: not enough balance. 409 API_KEY_DAILY_CAP: the key's own daily cap is reached. 429: too many requests, slow down. A failed render is refunded automatically.