{"uid":"cap_wqRLUDv9tvzSlWzf93g1H","slug":"speer-cyber-defense-dns-lookup-c33d74a5","name":"Speer Cyber Defense DNS Lookup","description":"Cybersecurity micropayments API for AI agents — pay-per-call USDC on Base and Solana (x402 v2). Free utility services under /v1/free/* and gateway select under /v1/gateway/* (Public). Paid cybersecurity analysis, CVE/security news feeds, Base blockchain intelligence, network intel utilities, composite domain/URL reports, research, conversion, verification, and feeds. Failed security analyses are not billed (HTTP 503).","url":"https://api.speercyberdefense.com/v1/security/dns/lookup","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","example":"example.com"}},"additionalProperties":true}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"tool":{"type":"string"},"status":{"type":"string"},"summary":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"tool":"resource","status":"ok","summary":"Completed"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yYfGAzljQ1MDLqONb7X-0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a DNS lookup for a given domain and returns structured intelligence about its DNS records and security posture.","exampleAgentPrompt":"Can you do a DNS lookup on example.com and tell me what records come back — I want to see the full DNS configuration for security review?","exampleUseCases":[{"title":"Investigate suspicious domain DNS","prompt":"Run a DNS lookup on suspicious-site.ru and show me all the DNS records — I think it might be involved in a phishing campaign."},{"title":"Security audit of company domain","prompt":"Do a DNS lookup on acmecorp.com so I can check whether the DNS records look correct and haven't been tampered with."},{"title":"Verify new domain DNS propagation","prompt":"Can you look up the DNS records for my newly registered domain newstartup.io? I want to confirm the records have propagated correctly."}],"resultDescription":"A JSON object containing a boolean 'ok' field indicating success, a 'tool' string identifying the DNS lookup tool used, a 'status' string (e.g. 'ok'), and a 'summary' string with the DNS lookup results or findings for the queried domain.","failureModes":["Missing 'domain' query parameter returns an error","Invalid or malformed domain name returns an error","DNS resolution failure or non-existent domain may return 503 (not billed)","Network timeout or upstream DNS failure returns 503 (not billed)","Failed security analyses return HTTP 503 and are not charged"],"whenToPreferThis":"Choose this endpoint when you need programmatic DNS lookup with pay-per-use micropayment billing via USDC, especially within a cybersecurity analysis workflow. It is well-suited for AI agents that need to query DNS records on-demand without managing DNS infrastructure, and when the results will be used in a broader security investigation context alongside other Speer Cyber Defense endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T16:26:40.543Z","isFirstParty":false}