David Holz has said they don’t want to be in the API business. Their goal is to bring creative power to individuals. Squeezing margin out of API calls is more about negotiating with corporations.

There is the api that the website uses to talk to their server.

Of course automating image generation via any means (including the private api) goes against tos for good reason, I have never misused the api to generate images and have no plans to.

However I do use the api to download all my images and their metadata including prompts. Using the API I sync every image grid + 'upscaled' I have ever generated, generate a json file with all metadata including the full prompt and then use that to build my local archive.