{"uid":"cap_tRE3OqGgwRElLS9IKCg4W","slug":"domain-da-pa-checker-35fd5a16","name":"Domain DA/PA Checker","description":"150 premium API endpoints with pay-per-call pricing via x402 protocol on Base chain","url":"https://komo-ai.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":"0.121426","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":"$0.121426/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.121426","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.121426","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iQXG_G2JBlpu8usiS68WK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.121426","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","exampleAgentPrompt":"What are the Domain Authority and Page Authority scores for example.com? I want to know how strong the domain is for SEO purposes.","exampleUseCases":null,"resultDescription":"Returns Domain Authority (DA) and Page Authority (PA) scores for the queried domain, indicating the relative SEO strength and link authority of the domain on a scale typically from 0 to 100.","failureModes":["Invalid or malformed domain name returns error","Domain not indexed or too new may return zero or null scores","API rate limits or payment failures via x402 protocol","Network timeout for unresponsive domain lookups"],"whenToPreferThis":"Use this endpoint when you need to quickly assess the SEO authority and link strength of a domain or URL, particularly useful for competitor analysis, link building qualification, or evaluating potential domain acquisitions. Prefer this over manual Moz lookups when automating SEO research workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:52:21.094Z","isFirstParty":false}