{"uid":"cap_FHGVn9x6s9GW0jlD5XXMc","slug":"agentshelf-dkim-pic-txt-dns-lookup-e04ade4c","name":"AgentShelf DKIM PIC TXT DNS Lookup","description":"Call when an agent needs TXT at pic._domainkey.{hostname}. A different selector is a different DNS name. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/dns-txt-dkim-pic first.","url":"https://agentshelf.syntexa.ch/v1/dns-txt-dkim-pic?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_kyGqWAm2_K2gv2WqYPQ76","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":"Fetches the DKIM PIC TXT record at pic._domainkey.{hostname} via live DNS resolution","exampleAgentPrompt":"Can you look up the DKIM PIC TXT record at pic._domainkey.example.com for me?","exampleUseCases":[{"title":"Validate DKIM email configuration","prompt":"Check whether example.com has a valid DKIM PIC TXT record set up at pic._domainkey.example.com — I'm trying to verify their email signing is properly configured."},{"title":"Audit domain email security setup","prompt":"I'm auditing the email security for newsletter.acmecorp.com — can you pull the DKIM PIC TXT record from DNS to see what public key they've published?"},{"title":"Debug email deliverability issue","prompt":"We're having email deliverability issues for mail.mycompany.io — can you fetch the pic._domainkey DNS TXT record to see if our DKIM PIC selector is correctly published?"}],"resultDescription":"The raw TXT record string published at pic._domainkey.{hostname} in DNS, typically containing the DKIM public key or certificate used for email authentication validation.","failureModes":["Hostname does not exist in DNS — NXDOMAIN error returned","No TXT record at pic._domainkey.{hostname} — empty or not found response","Hostname exceeds 253 characters or is empty — validation error","Private or reserved hostnames rejected — SSRF-safe filtering may apply","DNS resolution timeout — upstream DNS unavailable or slow","Malformed hostname input — schema validation failure"],"whenToPreferThis":"Use this endpoint when you specifically need the DKIM PIC selector TXT record (at pic._domainkey.{hostname}). It is purpose-built for this exact DNS path, so prefer it over generic DNS lookup tools when the selector is known to be 'pic'. Try the free sandbox endpoint (POST /v1/sandbox/dns-txt-dkim-pic) first before paying $0.003 USDC for this paid version.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T06:47:41.531Z","isFirstParty":false,"canonicalSlug":"agentshelf-dkim-pic-txt-dns-lookup-e04ade4c"}