{"service":"image-gen","version":"1.0.0","title":"Text to image","description":"Returns JSON with a 1024x1024 JPEG generated from a text prompt by FLUX.1 schnell on Workers AI, as base64. Use when you need image generation or text to image from a prompt for illustrations or mockups and can poll an async job. Do not use when you need image edits, a specific size, photos of real people or more than one image per call. Price: 0.03 USDC per call. Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time: 10000 ms (p95).","paid":{"method":"POST","url":"https://x402-gateway.blackwoodstate8.workers.dev/v1/image-gen","scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"30000","amountUsdc":"0.03","payTo":"0xAf45feD0fb0145443ACaFA4754556BC4D2968D86","maxTimeoutSeconds":60,"pollUrl":"https://x402-gateway.blackwoodstate8.workers.dev/v1/image-gen/jobs/:jobId","paymentFlow":"upfront"},"input":{"schema":{"type":"object","properties":{"prompt":{"type":"string","minLength":3,"maxLength":2048,"description":"What the image should show, in English"},"steps":{"description":"Diffusion steps (1-8, 4 when omitted); more steps, more detail","type":"integer","minimum":1,"maximum":8}},"required":["prompt"]},"example":{"prompt":"A brass lighthouse on a dark navy sea at dusk, minimalist flat illustration","steps":4}},"output":{"schema":{"type":"object","properties":{"jobId":{"type":"string","minLength":1,"maxLength":100},"pollUrl":{"type":"string","format":"uri"},"expiresAt":{"type":"string","description":"ISO 8601: depois disso o resultado deixa de existir"},"status":{"type":"string","const":"queued"}},"required":["jobId","pollUrl","expiresAt","status"],"additionalProperties":false},"example":{"jobId":"job_00000000000000000000000000000000","pollUrl":"https://gateway.example/v1/image-gen/jobs/job_00000000000000000000000000000000","expiresAt":"2026-01-31T00:00:00.000Z","status":"queued"}},"mcp":{"url":"https://x402-gateway.blackwoodstate8.workers.dev/mcp","tool":"image-gen_v1"},"openapi":"https://x402-gateway.blackwoodstate8.workers.dev/openapi.json"}