{"uid":"cap_V2gwkFdwOpMP6VX7WSOdd","slug":"youtube-thumbnail-png-renderer-dfa644c1","name":"YouTube Thumbnail PNG Renderer","description":"Render a YouTube thumbnail (1280x720) as PNG with exact typography. The text in the output is exactly the text supplied — no garbled lettering, unlike diffusion models. Responds with the raw 1280x720 PNG bytes, not JSON.","url":"https://x402render-u5vwpxpyua-uc.a.run.app/youtube-thumbnail?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bg":{"type":"string"},"cta":{"type":"string"},"ink":{"type":"string"},"url":{"type":"string"},"accent":{"type":"string"},"kicker":{"type":"string"},"bullets":{"type":"array","items":{"type":"string"}},"headline":{"type":"string","description":"Main text; \\n for line breaks"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Og6kcDfh1ON7O8zLyKS2p","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Renders a 1280x720 YouTube thumbnail as a raw PNG with exact, pixel-perfect typography from supplied text fields.","exampleAgentPrompt":"Create a YouTube thumbnail for my video about Python tips — headline 'Top 10 Python Tricks\\nYou Need NOW', kicker 'FOR BEGINNERS', CTA 'Watch This!', bullets ['F-strings', 'List Comprehensions', 'Walrus Operator'], dark navy background, white ink, and a yellow accent color.","exampleUseCases":[{"title":"YouTuber batch thumbnail production","prompt":"Generate a YouTube thumbnail with the headline 'How I Lost 30 lbs in 90 Days\\nNo Gym Required', a kicker that says 'REAL RESULTS', CTA 'Start Today', bullet points ['Diet Plan', 'Home Workouts', 'Mindset'], white ink on a dark green background with an orange accent."},{"title":"Course creator lesson preview image","prompt":"Make me a 1280x720 thumbnail PNG for my online course chapter — headline 'Mastering CSS Grid\\nin 20 Minutes', kicker 'LESSON 5', CTA 'Learn More', bullets ['Grid Areas', 'Auto-Fit', 'Responsive Design'], black background, white text, electric blue accent."},{"title":"Marketing team social video cover","prompt":"Render a YouTube thumbnail for our product launch video: headline 'Introducing Velo Pro\\nFastest Yet', kicker 'NEW RELEASE', CTA 'See It Live', background color #1a1a2e, ink color #ffffff, accent color #e94560."}],"resultDescription":"Raw 1280x720 PNG image bytes (not JSON) representing the fully rendered YouTube thumbnail with all supplied text fields exactly as provided, laid out with professional typography, background, ink, and accent colors applied.","failureModes":["Missing required headline field returns an error","Invalid hex color values for bg/ink/accent may cause rendering failure","Extremely long headline text may overflow or be clipped in the layout","Invalid image URL in the url field may result in a broken or missing background image","Network timeout if the rendering service is under load"],"whenToPreferThis":"Choose this endpoint when you need a pixel-perfect 1280x720 YouTube thumbnail PNG with exact, legible text — especially when diffusion-model-based image generators would garble letters. It is ideal for automating thumbnail generation in content pipelines, when precise typography with headlines, kickers, bullets, and CTAs is required, and when you need deterministic output at low cost ($0.03/call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:41:12.386Z","isFirstParty":false,"canonicalSlug":"youtube-thumbnail-png-renderer-dfa644c1"}