{"uid":"cap_De5V4TRsUK9T6w3PRMOWV","slug":"domain-da-pa-checker-07e06ab2","name":"Domain DA/PA Checker","description":"Pay-per-call API marketplace with 150 endpoints powered by x402 payments on Base chain.","url":"https://magnum-ai-flame.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":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YZgL3LeCKWptWj-7to3If","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","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) scores for a given domain name","exampleAgentPrompt":"What are the Domain Authority and Page Authority scores for example.com? I want to know how strong it is before I decide to pursue a link partnership with them.","exampleUseCases":null,"resultDescription":"Returns the Domain Authority (DA) and Page Authority (PA) scores for the specified domain, indicating the relative SEO strength and link authority of that domain as used in search engine optimization analysis.","failureModes":["Invalid or malformed domain name returns an error","Domain not found or unindexed returns null or zero scores","Network timeout if the upstream DA/PA data source is unavailable","Missing required domain input field returns validation error","Rate limiting or payment failure returns 402 or 429 status"],"whenToPreferThis":"Use this endpoint when you need to quickly retrieve DA and PA authority scores for a domain as part of SEO research, competitor analysis, link prospecting, or domain valuation — especially when you want pay-per-call pricing without a subscription to Moz or similar tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:57:37.508Z","isFirstParty":false}