{"uid":"cap_qmxdbO2ZeINMOVsPP7X_o","slug":"imgnai-katana-gpt-image-2-generation-e6f3835f","name":"imgnAI Katana GPT Image 2 Generation","description":"Pay-per-call AI gateway: Frontier/SOTA LLM, Image, and Video models - and proprietary low-cost imgnAI models. Includes GPT 5.5, Opus 4.8, GPT Image 2, Nano Banana 2, Seedance 2.0, Happy Horse, and Google Omni. Fully compatible with OpenAPI, HermesOS, and OpenClaw.","url":"https://kat.imgnai.com/v1/images/gpt-image-2","method":"POST","headers":{},"bodySchema":{"type":"object","required":["prompt"],"properties":{"prompt":{"type":"string"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1456","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":2,"rating":{"score":"1.00","successRate":"1.00","reviews":2,"stars":"5.0","state":"rated"},"availabilityStatus":"healthy","priceObserved":{"p10Cents":"14.5600","medianCents":"14.5600","p90Cents":"14.5600","minCents":"14.5600","maxCents":"14.5600","p95Cents":"14.5600","sampleCount":1,"varies":false,"failureChargeRate":null},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1456/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1456","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1456","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vQNsK7nyv0co5RFAFPjX4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1456","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates images from text prompts using GPT Image 2 via the imgnAI Katana pay-per-call gateway","exampleAgentPrompt":"Generate 2 images of a futuristic cityscape at sunset with flying cars and neon lights using GPT Image 2, in a 16:9 landscape aspect ratio, and avoid any people or crowds in the scene.","exampleUseCases":[{"title":"Ecommerce product mockup generation","prompt":"Create 3 product photos showing a blue wireless headphone in a modern minimalist office setting, with clean white backgrounds and professional lighting. Make sure to avoid any people or clutter in the shots."},{"title":"Marketing campaign visual content creation","prompt":"Generate 4 variations of a beach resort advertisement image with turquoise water, white sand, and tropical vibes, all in a 4:3 square format suitable for social media posts. Don't include any people or resort logos."},{"title":"Visual storyboarding for creative projects","prompt":"Make me 2 images depicting a cozy cabin interior during winter with a fireplace, wooden beams, and warm lighting, in 16:9 widescreen. Exclude any people from the scenes so I can add characters later."}],"resultDescription":"Returns a status string, a request_id for tracking, and a responses array containing the generated image data objects produced by GPT Image 2.","failureModes":["Invalid or missing prompt returns 400 error","Insufficient USDC payment via x402 protocol returns 402 Payment Required","Unsupported aspect_ratio value returns validation error","Rate limiting or model overload returns 503 or timeout","Invalid n or num_outputs value returns schema validation error"],"whenToPreferThis":"Choose this endpoint when you need GPT Image 2 specifically for high-quality text-to-image generation and want pay-per-call crypto billing (USDC via x402) without a subscription, especially in agent pipelines using OpenAPI, HermesOS, or OpenClaw compatibility.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":3,"lastUsedAt":"2026-09-14T02:44:31.807Z","lastSuccessfullyRanAt":"2026-09-14T02:44:31.807Z","lastHealthCheckAt":"2026-09-15T13:35:10.846Z","isFirstParty":false}