{"uid":"cap_XZfu-g3L4JcV2Q6g2CmMY","slug":"blackbobs-ai-domain-checker-616ed323","name":"BlackBobs.ai Domain Checker","description":"194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.","url":"https://blackbobs-ai.vercel.app/api/domain-checker?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"result":{"type":"object","description":"API response data"}}},"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.177064","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":"$0.177064/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.177064","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.177064","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dfYWTkCk8vwMtC1m9lEkf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.177064","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a given domain name is available for registration or already taken","exampleAgentPrompt":"Can you check if the domain name 'morningbloom.coffee' is available to register?","exampleUseCases":[{"title":"Startup domain name search","prompt":"I'm launching a new startup called Luminary Tech — can you check if luminarytech.com is available to register?"},{"title":"Checking alternative domain extensions","prompt":"Is 'openmarket.io' taken? I want to know if I can register it for my marketplace project."},{"title":"Pre-launch domain verification","prompt":"Before I finalize my brand, can you check if 'novabrew.co' is already registered by someone else?"}],"resultDescription":"Returns availability status for the queried domain name, indicating whether it is free to register or already taken, potentially including registration details or WHOIS-style data about the current owner.","failureModes":["Invalid domain format provided — returns error if domain string is malformed","Domain TLD not supported — some obscure TLDs may not be queryable","Network timeout or upstream WHOIS lookup failure — transient errors possible","Insufficient USDC balance for x402 micropayment — call rejected before execution"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call domain availability check without committing to a full registrar account. Ideal for agents automating brand research, startup naming workflows, or bulk domain vetting where you only pay for what you query.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:43:23.806Z","isFirstParty":false,"canonicalSlug":"blackbobs-ai-domain-checker-616ed323"}