{"uid":"cap_I_0XEZOSYrU7AcbCmAijj","slug":"fastapi-online-tattoo-design-generator-88e835b6","name":"fastapi.online — Tattoo Design Generator","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-tattoo","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"integer"},"subject":{"type":"string","maxLength":300,"minLength":1,"description":"the tattoo 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":"unknown","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_Z94QrkS_SU6ybC7CzQpn9","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 tattoo design concept or image for a given subject using self-hosted AI inference.","exampleAgentPrompt":"Can you generate a tattoo design for a koi fish — use seed 42 so I can reproduce it if I like it?","exampleUseCases":[{"title":"Personal tattoo idea brainstorming","prompt":"I'm thinking about getting a tattoo of a wolf howling at the moon — can you generate a design concept for that subject using seed 7?"},{"title":"Gift inspiration for tattoo enthusiast","prompt":"My friend loves roses and wants a tattoo — can you generate a tattoo design with 'rose wrapped in thorns' as the subject, seed 100?"},{"title":"Artist reference for custom tattoo session","prompt":"I have a tattoo appointment next week and want some AI-generated reference art — can you create a tattoo design for a geometric mandala, use seed 55?"}],"resultDescription":"Returns a generated tattoo design — likely an image or design concept — based on the provided subject text. If a seed is supplied, the result is reproducible for the same seed and subject combination.","failureModes":["Subject text exceeds 300 characters — returns validation error","Missing required subject field — returns 400 bad request","Payment not provided or insufficient — returns 402 Payment Required","Model inference timeout — may return 503 or timeout error","Invalid seed type (non-integer) — returns schema validation error"],"whenToPreferThis":"Choose this endpoint when you need a quick, affordable ($0.012 USDC), no-signup AI-generated tattoo design with reproducibility via seed control. Prefer it over generic image generators when the use case is specifically tattoo art and you want a pay-per-call crypto-compatible API with no account required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:48:01.258Z","isFirstParty":false}