{"uid":"cap_Kapxtm4e1holo5TGcHkJl","slug":"agentshelf-dns-txt-domainconnect-lookup-7c939baf","name":"AgentShelf DNS TXT DomainConnect Lookup","description":"Call when an agent needs TXT at _domainconnect. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/dns-txt-domainconnect first.","url":"https://agentshelf.syntexa.ch/v1/dns-txt-domainconnect?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"hostname":{"type":"string","examples":["example.com"],"maxLength":253,"minLength":1,"description":"Public DNS hostname such as example.com. Not a URL, not an IP literal, and not a private name."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Mc5suVnMl4IgGT-bbh4Ae","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the TXT record at the _domainconnect subdomain of a given hostname via DNS lookup","exampleAgentPrompt":"Can you look up the _domainconnect TXT record for example.com so I can see if it supports the DomainConnect protocol?","exampleUseCases":[{"title":"Check DomainConnect support for client domain","prompt":"I need to know if my client's domain acmecorp.com supports DomainConnect — can you check the _domainconnect TXT record for it?"},{"title":"Automate DNS provider detection","prompt":"Look up the _domainconnect TXT DNS record for shopify-store.myshopify.com so I can figure out which DNS provider is managing it."},{"title":"Verify DomainConnect before service integration","prompt":"Before I kick off the DomainConnect flow for mywebsite.net, can you fetch its _domainconnect TXT record to confirm it's properly configured?"}],"resultDescription":"Returns the TXT record value found at the _domainconnect subdomain of the provided hostname, which typically contains a URL pointing to the DNS provider's DomainConnect service endpoint.","failureModes":["Hostname does not exist or has no DNS records — empty or error response","No _domainconnect TXT record configured for the domain — returns empty result","Malformed hostname input exceeding 253 characters or empty string — validation error","DNS timeout or resolution failure — transient network error","Payment not received or insufficient USDC — 402 Payment Required"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically verify whether a domain supports the DomainConnect protocol and retrieve its provider URL via DNS. Prefer the unpaid sandbox endpoint (POST /v1/sandbox/dns-txt-domainconnect) for testing or non-production workflows before committing the $0.001 USDC fee to the paid endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:32.555Z","isFirstParty":false,"canonicalSlug":"agentshelf-dns-txt-domainconnect-lookup-7c939baf"}