{"uid":"cap_GOZpFQr3IA1dMRUBAerL8","slug":"stablestudio-flux-2-max-image-generation-522bef38","name":"StableStudio Flux 2 Max Image Generation","description":"Pay-per-generation AI image and video creation. No subscriptions ever.","url":"https://stablestudio.dev/api/generate/flux-2-max/generate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"integer","maximum":9007199254740991,"minimum":-9007199254740991,"description":"Random seed for reproducibility"},"prompt":{"type":"string","maxLength":10000,"minLength":1,"description":"A detailed description of the image you want to generate"},"resolution":{"enum":["0.5 MP","1 MP","2 MP","4 MP"],"type":"string","default":"1 MP","description":"Output resolution in megapixels (up to 4 MP)"},"aspect_ratio":{"enum":["1:1","16:9","9:16","3:2","2:3","4:5","5:4","4:3","3:4"],"type":"string","default":"1:1","description":"Aspect ratio of the output image"},"output_format":{"enum":["webp","jpg","png"],"type":"string","default":"webp","description":"Output image format"},"output_quality":{"type":"integer","default":80,"maximum":100,"minimum":0,"description":"Quality for JPG/WebP output (0-100)"},"safety_tolerance":{"type":"integer","default":2,"maximum":5,"minimum":1,"description":"Content safety strictness (1=strict, 5=permissive)"},"prompt_upsampling":{"type":"boolean","default":false,"description":"Let the model enhance your prompt for more creative results"}}},"responseSchema":{"type":"json","example":{"type":"flux-2-max-generate","jobId":"cmpbmzaee000j04jrzx4f43tw","status":"pending","pollUrl":"https://stablestudio.dev/api/jobs/cmpbmzaee000j04jrzx4f43tw","success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$10/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QoLU5XhfW7bG2Z8k1h9KF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"10","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates high-quality AI images using the Flux 2 Max model via a pay-per-generation API with no subscription required.","exampleAgentPrompt":"Generate a photorealistic image of a misty mountain forest at sunrise with golden light filtering through the trees using Flux 2 Max — pay-per-generation, no subscription.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing a job ID (e.g. 'cmpbmzaee000j04jrzx4f43tw'), a status field (initially 'pending'), the generation type ('flux-2-max-generate'), and a success boolean. The agent must poll for completion using the job ID to retrieve the final image.","failureModes":["Insufficient USDC balance — payment of $10 USDC not fulfilled, request rejected","Invalid or missing text prompt — API returns error","Job stuck in pending state — polling required, may time out","Model overload or rate limiting — service temporarily unavailable","Malformed request body — missing required generation parameters"],"whenToPreferThis":"Choose this endpoint when you need the highest-quality Flux model output (Flux 2 Max) and want pay-per-call pricing with no subscription commitment. Prefer over subscription-based services when usage is infrequent or budget is per-task. Use when Flux 2 Max quality is specifically required over cheaper Flux variants or other models like SDXL or DALL-E.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:43:18.217Z","isFirstParty":false}