{"uid":"cap_P77ObAMU6W0fHccJnlSqX","slug":"fastapi-online-image-border-adder-41f1e8ad","name":"fastapi.online — Image Border Adder","description":"Chat, embeddings, OCR, speech-to-text, image editing, image understanding (captioning/Q&A), text-to-speech, translation, writing tools, classification tools, developer tools, local utilities, format/checksum validators, encoding & crypto utilities, date/time calculators, geo/coordinate math, math & finance calculators, novelty tools, and business/social writing generators — 179 endpoints in all, across multiple specialized self-hosted models. Pay per call with crypto — no signup — or get an API key.","url":"https://api.fastapi.online/image-border","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"file":{"type":"string","format":"binary","description":"Image file (PNG/JPEG/WebP)"},"color":{"type":"string"},"width":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5WEw0KgYw-2twYcW5QLAc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Adds a colored border of specified width to an uploaded image (PNG/JPEG/WebP)","exampleAgentPrompt":"Can you add a solid red border, 10 pixels wide, around this product photo I'm uploading?","exampleUseCases":[{"title":"Social media photo framing","prompt":"Add a white border 15 pixels wide around this JPEG photo so it looks clean and framed when I post it to Instagram."},{"title":"Product image border for e-commerce","prompt":"Put a black border, 5 pixels wide, around this product PNG before I upload it to my store listing."},{"title":"Presentation slide image decoration","prompt":"Can you add a navy blue border that's 8 pixels wide to this WebP screenshot so it stands out on my presentation slide?"}],"resultDescription":"A modified image file returned with the specified color border applied uniformly around all edges at the requested pixel width.","failureModes":["Unsupported file format (not PNG/JPEG/WebP) returns an error","Invalid or unparseable color value causes a processing error","Width value is non-numeric or out of range","Image file is too large or corrupted","Payment not completed (402 response if x402 payment missing)"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap ($0.001 USDC), no-signup image border addition with no dependency on a heavy image editing SDK or service. Ideal for automated pipelines that add consistent framing to batches of images, especially when paying per-call with crypto is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T11:25:25.136Z","isFirstParty":false}