{"uid":"cap_RBWL179NRBAjBrKWxIgn6","slug":"api-strale-io-859afc21","name":"OG & Twitter Card Image Validator","description":"Validate Open Graph and Twitter Card images for a URL. Checks dimensions, file size, format, alt text.","url":"https://api.strale.io/x402/og-image-check","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"url":"https://www.example.com"},"response":{"og":{"alt":null,"title":null,"width":null,"height":null,"image_url":null,"description":null},"url":"https://www.example.com","_meta":{"payment":{"method":"x402","price_usd":0.054000000000000006,"settlement_id":"0x8642328caa70a10dea84e25645a15229cfb59b4dd2130e238e5854c10f0bd5b5"},"capability":"og-image-check","latency_ms":23,"provenance":{"source":"example.com","fetched_at":"2026-06-16T01:24:26.460Z"}},"score":28,"issues":["Missing og:image meta tag","Missing twitter:card meta tag","No twitter:image and no og:image fallback","Missing og:title","Missing og:description"],"image_format":null,"twitter_card":{"alt":null,"type":null,"image_url":null},"image_size_kb":null,"recommendations":["Add an <meta property=\"og:image\" content=\"...\"> tag with a URL to a 1200x630 image.","Add <meta name=\"twitter:card\" content=\"summary_large_image\"> for rich Twitter previews.","Add og:title for social sharing previews.","Add og:description for social sharing previews."]}},"exampleRequest":{"url":"https://www.example.com"},"tags":["x402"],"displayCostAmount":"0.054001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.054001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.054","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.054","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DicF34l5xULg9NSXj0sD-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.054","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates Open Graph and Twitter Card images for a given URL, checking dimensions, file size, format, and alt text compliance","exampleAgentPrompt":"Can you check if the Open Graph and Twitter Card images on https://mybrand.com are valid — correct dimensions, file size, format, and alt text?","exampleUseCases":null,"resultDescription":"Returns a structured report of the og:image and Twitter Card image validation, including whether dimensions meet platform requirements, file size compliance, image format detected, alt text presence, and any specific issues found per check.","failureModes":["URL is unreachable or returns non-200 status — validation cannot proceed","URL has no og:image or twitter:image meta tags — returns empty or partial results","Image URL referenced in meta tags is broken or inaccessible","Rate limiting or timeout when fetching the target page","Malformed URL input causes request rejection"],"whenToPreferThis":"Use this endpoint when you need to verify that a webpage's social sharing images (og:image, twitter:image) meet platform specifications before publishing or after deployment. Ideal for SEO audits, pre-launch checklists, or CI/CD pipelines that validate social metadata. Complements a broader SEO audit but focuses specifically on image-level compliance for social cards.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:33.507Z","isFirstParty":false}