{"uid":"cap_Sh8Ys_zVMUs_84NbyNzJ_","slug":"domain-da-pa-checker-fccf0505","name":"Domain DA/PA Checker","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-hub-v3.vercel.app/api/domain-da-pa-checker","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eb9pOarggj1PTktbcV3rC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","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 example.com so I can see how strong it is for SEO?","exampleUseCases":null,"resultDescription":"Returns DA (Domain Authority) and PA (Page Authority) numeric scores for the queried domain, indicating its relative SEO strength and trustworthiness based on backlink and authority metrics.","failureModes":["Invalid or non-existent domain returns error or null scores","Payment failure with 402 status if USDC balance is insufficient","Rate limiting if too many requests are made in quick succession","Domain not indexed by the underlying authority provider returns empty or zero scores","Malformed domain input causes validation error"],"whenToPreferThis":"Use this endpoint when you need to quickly assess the SEO authority of a domain without a full Moz or Ahrefs subscription. Ideal for bulk domain evaluation, pre-purchase domain research, or competitive analysis where per-call pricing is more cost-effective than a monthly SaaS plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:09:54.899Z","isFirstParty":false}