Launched June 12th, 2026. Screenshot quality is improving quickly, and feedback is welcome. Send feedback

API endpoint

Render screenshots from JSON.

The core endpoint for turning real app captures into store-ready screenshot files.

Example request

curl -X POST https://api.appscreenshotapi.com/v1/renders \
  -H "Authorization: Bearer $APPSCREENSHOTAPI_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: release-42-screenshots" \
  --data @store-screenshots.json

Reference table

FieldPurposeAgent behavior
canvasTarget dimensionsPick a named preset instead of guessing pixels
slidesOrdered screenshot setKeep one slide per store image
outputLocales, stores, formatEstimate screenshots_used before large jobs
themeBrand and layout tokensReuse across all slides in a release

Response contract

Successful renders return image URLs, dimensions, lint findings, expiration metadata, and screenshot usage so automation can decide the next step.

Rendered examples

One API call can produce the whole visual set.

View gallery