{"uid":"cap_yFmezBA-hpEPhciPh-S0I","slug":"x402vid-thumbnail-creation-7926dde9","name":"x402vid Thumbnail Creation","description":"x402vid — endpoint discovery for YouTube intelligence: pay-per-call micropayment API catalog via x402 on Base. Muse Spark 1.3 video intelligence, API catalog with 20 paid + free endpoints, pay per call USDC from $0.001. Free discovery: GET /api/v1/catalog, GET /api/v1/models, GET /api/v1/trending/top, video_preview. No subscriptions.","url":"https://x402vid.com/tools/thumbnail_creation?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"niche":{"type":"string","description":"Optional niche for style targeting"},"image_b64":{"type":"string","description":"Optional photo as base64 (skip with video_url alone; prefer image_url)"},"image_url":{"type":"string","description":"Optional photo URL for server-side download (skip with video_url alone; preferred for large photos)"},"video_url":{"type":"string","description":"Optional video to derive the concept from first"},"image_prompt":{"type":"string","description":"Render prompt from thumbnail_concept"}}},"responseSchema":{"type":"object","properties":{"image_url":{"type":"string"},"prompt_used":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_frKyp-GngdoytXFX7a6pu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a YouTube thumbnail image from a video URL, image, or text prompt using AI image generation","exampleAgentPrompt":"Can you create a YouTube thumbnail for my gaming channel video at https://youtube.com/watch?v=abc123 — target it at the gaming niche and use an action-packed style?","exampleUseCases":[{"title":"Niche-targeted channel thumbnail","prompt":"Generate a thumbnail for my cooking channel video at https://youtube.com/watch?v=xyz789 — make it feel professional and target the food/cooking niche."},{"title":"Thumbnail from existing photo","prompt":"I have a photo at https://mybucket.com/headshot.jpg — can you turn it into a YouTube thumbnail for my finance channel?"},{"title":"Render thumbnail from concept prompt","prompt":"I already have a thumbnail concept prompt: 'bold red background with glowing text overlay and a surprised face'. Can you render that into an actual thumbnail image for my tech niche channel?"}],"resultDescription":"Returns a JSON object containing `image_url` (a URL to the generated thumbnail image) and `prompt_used` (the exact image generation prompt that was used to create it).","failureModes":["Invalid or inaccessible video_url returns an error or empty concept","Malformed base64 in image_b64 causes processing failure","No input provided (no video_url, image_url, image_b64, or image_prompt) results in an error","Payment failure via x402 protocol prevents call from completing","Image generation model timeout or unavailability returns a service error"],"whenToPreferThis":"Choose this endpoint when you need to generate a ready-to-use YouTube thumbnail image, especially when you can derive the concept directly from an existing video URL or photo. It is distinctly useful for AI agents managing YouTube content pipelines that need per-call, pay-as-you-go thumbnail generation without a subscription, and when niche-specific visual targeting matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:04:08.276Z","isFirstParty":false,"canonicalSlug":"x402vid-thumbnail-creation-7926dde9"}