{"uid":"cap_QyJA0QmTCO_5qzcyEcFkt","slug":"dns-srv-record-lookup-for-printer-services-printer-tcp-69c6669c","name":"DNS SRV Record Lookup for Printer Services (_printer._tcp)","description":"Call when an agent needs SRV records at _printer._tcp.{hostname} for printer. The caller sends the registrable domain, not the underscored name. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/dns-srv-printer first.","url":"https://agentshelf.syntexa.ch/v1/dns-srv-printer?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":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iALYr7ELT0wWHXPNl8O-Z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves SRV records at _printer._tcp.{hostname} for a given registrable domain and returns the discovered printer service records.","exampleAgentPrompt":"Can you look up the _printer._tcp SRV records for example.com so I can see what printer services are advertised in DNS?","exampleUseCases":[{"title":"Discover office printers via DNS","prompt":"Check the DNS SRV printer records for acmecorp.com — I want to see what printers are being advertised over the network via _printer._tcp."},{"title":"Verify printer service registration","prompt":"Can you confirm whether printshop.org has any _printer._tcp SRV records in DNS? I need to know if their printer service is properly registered."},{"title":"Network printer audit for a domain","prompt":"Pull the _printer._tcp SRV records for university.edu so I can audit which printer services are publicly discoverable in their DNS."}],"resultDescription":"Returns the SRV record set found at _printer._tcp.{hostname}, typically including priority, weight, port, and target hostname for each advertised printer service endpoint. May return an empty set if no such records exist.","failureModes":["Domain does not exist — DNS NXDOMAIN response, no records returned","No _printer._tcp SRV records exist for the domain — empty result set","Invalid hostname format (exceeds 253 characters or malformed) — input validation error","DNS lookup timeout — transient network error","Payment failure — x402 payment not accepted, request blocked"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically discover printer services advertised via DNS SRV (RFC 2782) for a given domain, specifically the _printer._tcp service type. Prefer the free sandbox endpoint (/v1/sandbox/dns-srv-printer) for testing. Choose this over generic DNS lookup tools when you specifically need structured SRV record data for printer service discovery.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:44:51.958Z","isFirstParty":false,"canonicalSlug":"dns-srv-record-lookup-for-printer-services-printer-tcp-69c6669c"}