Summary
Image generation is one call, with the model pinned by configuration rather than chosen per prompt.
One tool and five arguments: prompt, aspect_ratio, num_outputs, output_format and seed. The model comes from the MODEL environment variable, so it is decided once at configuration time and every generation in the session uses it — predictable, and not something a prompt can change by accident. There is no editing, upscaling or history here: it generates and returns.
What it is
A one-tool server for image generation through Replicate, using the Flux model.
What you get
- An image generated from a text prompt, with the aspect ratio and output format chosen per call
- A seed argument, so a prompt and seed pair can be re-run and varied deliberately rather than by chance
- num_outputs, to take more than one candidate back from a single call
Requirements
REPLICATE_API_TOKEN and MODEL, and a Replicate account the token belongs to. MIT.
Setup effort
One command plus a key — npm install -g @gongrzhe/image-gen-server, then supply credentials