{"uid":"cap_6PkXIvpDhWUX0PPoGmH6X","slug":"domain-da-pa-checker-d9909adf","name":"Domain DA/PA Checker","description":"BaseBuilder Ecommerce API hub - 19 paid endpoints","url":"https://bb-ecommerce-three.vercel.app/api/domain-da-pa-check","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.088821","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":"$0.088821/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.088821","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.088821","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ktRalrkLsTFqUQWtUrQSs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.088821","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks the Domain Authority (DA) and Page Authority (PA) metrics for a given domain name","exampleAgentPrompt":"Can you check the Domain Authority and Page Authority scores for shopify.com so I can see how strong their domain is for SEO purposes?","exampleUseCases":null,"resultDescription":"Returns the Domain Authority (DA) and Page Authority (PA) scores for the submitted domain, indicating its relative SEO strength and link profile quality on a 0-100 scale.","failureModes":["Invalid or malformed domain name returns an error","Domain not found or not indexed returns null or zero scores","Rate limiting or payment failure returns 402 or 429 status","Network timeout if the external authority data source is unavailable"],"whenToPreferThis":"Use this endpoint when you need to quickly assess the SEO authority of a domain without full crawling — ideal for competitor research, link building evaluation, or vetting partner sites. Prefer this over manual Moz/Ahrefs lookups when automating bulk domain evaluation pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:40:11.152Z","isFirstParty":false}