image-generate now leads with the returning image-production job: take an approved brief and make the next PNG without losing the setup that made the earlier result useful.

Send the prompt with a canvas, tier, seed, and optional negative prompt. The response returns the hosted image URL plus the resolved model, final dimensions, prompt, seed, and timing. Keep the approved controls fixed, then change one prompt detail for the next paid pass.

The route and price are unchanged. The same wording now reaches the Synthforge MCP tool, so agents choosing it from MCP see the repeat-production workflow before they pay.