{"uid":"cap_73jVI3DK-xCb-q9UbKC7G","slug":"fastapi-online-generate-sticker-image-6f6a95b7","name":"fastapi.online — Generate Sticker Image","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/generate-sticker","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"integer"},"subject":{"type":"string","maxLength":300,"minLength":1,"description":"the sticker subject"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","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":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RV_jlT3rQ09RNLie7ot-k","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a sticker-style image from a text subject description, optionally with a reproducible seed","exampleAgentPrompt":"Can you generate a sticker of a smiling astronaut floating in space? Use seed 42 so I can reproduce it later.","exampleUseCases":[{"title":"Telegram sticker pack creation","prompt":"Make me a sticker of a grumpy orange cat wearing sunglasses — use seed 7 so I can recreate it consistently."},{"title":"Mascot sticker for brand","prompt":"Generate a sticker of a friendly robot holding a coffee cup for my tech startup's chat app."},{"title":"Fun social media sticker","prompt":"Create a sticker of a corgi wearing a party hat, seed 100, for a birthday post I'm putting together."}],"resultDescription":"Returns a sticker-style image (likely PNG or similar format) depicting the requested subject, generated by a self-hosted AI image model. The image is styled as a sticker (often with clean edges, cartoon-like rendering, or transparent background). With a fixed seed, the result is reproducible.","failureModes":["Subject text too long (>300 chars) returns validation error","Empty or missing subject returns 422 Unprocessable Entity","Payment not provided or insufficient returns 402 Payment Required","Model timeout or GPU unavailability returns 503 or 500 error","Seed value out of integer range returns validation error"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap ($0.012 USDC), no-signup sticker image generated from a text prompt. It is ideal for agents that need to produce sticker-style graphics on demand without managing API keys or subscriptions. Prefer it over general image generators when sticker-specific styling (cartoon, clean edges) is desired and crypto micropayment via x402 is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:27:39.021Z","isFirstParty":false}