{"uid":"cap_Auy90LzW2N4BV719KrY7d","slug":"delx-commerce-high-quality-image-upscaler-b9f3eca3","name":"Delx Commerce — High-Quality Image Upscaler","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/upscale-image-hq?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"image_base64":{"type":"string","maxLength":349550,"minLength":1,"description":"One base64 still up to 256 KiB. Quality upscale is capped at 4 MP; scale/model fields are rejected."}}},"responseSchema":{"type":"json","example":{"image_url":"https://api.delx.ai/api/v1/generated-upscales/example.png","sale_price_usdc":0.01}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BzcmcedneY1s7RFy-L1mu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Upscales a base64-encoded image to higher resolution (up to 4 MP) using AI, returning a URL to the enhanced image for $0.01 USDC per call via x402.","exampleAgentPrompt":"Can you upscale this image to higher quality? Here's the base64 data: [image_base64]. I need it enhanced up to 4 megapixels.","exampleUseCases":[{"title":"E-commerce product photo enhancement","prompt":"I have a low-res product image I need sharpened up for my online store listing — here's the base64 data, can you upscale it to the highest quality possible?"},{"title":"Print-ready photo upscaling","prompt":"This photo I took is too small for print — can you run it through the Delx AI upscaler and give me a high-quality version? Here's the image in base64."},{"title":"Thumbnail to full-res conversion","prompt":"I only have a tiny thumbnail of our company logo in base64 — can you upscale it to a sharper, higher-resolution version so we can use it in our presentation?"}],"resultDescription":"A JSON response containing a URL pointing to the AI-upscaled image (hosted on api.delx.ai) and the confirmed sale price in USDC ($0.01). The image is upscaled to up to 4 megapixels in high quality. No scale or model selection fields are supported.","failureModes":["Image exceeds 256 KiB (maxLength 349550 base64 chars) — request rejected","Invalid or malformed base64 string — processing fails","Attempting to pass unsupported scale or model fields — rejected by API","Payment failure via x402 protocol — call not processed","Image content not recognized or corrupt — upscale cannot be performed"],"whenToPreferThis":"Choose this endpoint when you need a simple, pay-per-use AI image upscaler with no signup, fixed $0.01 USDC pricing, and verifiable delivery via x402. Ideal for agents that need to enhance a single image up to 4 MP on demand without managing API keys or subscriptions. Best for straightforward quality upscaling without custom model or scale selection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T01:10:39.151Z","isFirstParty":false,"canonicalSlug":"delx-commerce-high-quality-image-upscaler-b9f3eca3"}