{"name":"image-generate","description":"Generate an SFW hosted PNG from a text prompt for a repeatable image-production step. Set width, height, a style tier, or an allowed model; pass a seed when a later call needs the same generation inputs. The response keeps the image URL, resolved model, final dimensions, prompt, seed, and timing together, so an agent can hand the asset to its next step without a vendor account or file upload. Choose fast for quick image work, creative for stylized marketing art, anime for illustration, or sd35 for Stable Diffusion-style output. Use it as a text-to-image API, prompt-to-PNG API, or hosted image-generation endpoint.","price":"$0.011","method":"POST","input_schema":{"properties":{"prompt":{"type":"string","description":"Image description. Up to 2000 chars."},"width":{"type":"number","description":"Output width in pixels. Range [256, 1024], snapped to multiples of 16. Default 1024."},"height":{"type":"number","description":"Output height in pixels. Range [256, 1024], snapped to multiples of 16. Default 1024."},"tier":{"type":"string","enum":["fast","creative","anime","sd35"],"description":"Model shorthand. Default 'fast'."},"model":{"type":"string","description":"Override the model. Must be one of: z-image-turbo, chroma, wai-Illustrious, venice-sd35."},"steps":{"type":"number","description":"Diffusion steps. Optional; depends on model."},"cfg_scale":{"type":"number","description":"Classifier-free guidance scale. Optional."},"seed":{"type":"number","description":"Random seed. Optional."},"negative_prompt":{"type":"string","description":"Negative prompt. Optional."}},"required":["prompt"]},"input_example":{"prompt":"Studio product photo of a matte black smart notebook on a warm off-white surface, soft side light, no text","width":1024,"height":1024,"tier":"fast","seed":481516},"output_example":{"image_url":"https://v3.fal.media/files/abc/xyz/image.png","model":"z-image-turbo","width":1024,"height":1024,"tier":"fast","prompt":"A neon-lit cyberpunk street scene, dramatic lighting, photorealistic","seed":null,"elapsed_ms":3200,"venice_request_id":"ven_4f8a2b...","source":"venice"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}