{"uid":"cap_IcDEXnDVyuJH7ynAeJFO5","slug":"sableforge-dns-lookup-api-a93f37b1","name":"SableForge DNS Lookup API","description":"12 pay-per-call HTTP APIs settled in USDC on Base via x402 v2. No API keys, no accounts, no signup — $0.0005–$0.0020 per call. Includes a locally hosted 27B LLM endpoint.","url":"https://sableforge.servehttp.com/api/dns?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"host":{"type":"string"},"type":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"host":"example.com","type":"A","status":0,"answers":["93.184.215.14"]}},"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_d-3ATqT7i9US8JbsN6I8Y","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":"Performs DNS record lookups for a given hostname and record type, returning resolved answers via a pay-per-call HTTP endpoint settled in USDC on Base.","exampleAgentPrompt":"Can you look up the A record for github.com and tell me what IP addresses it resolves to?","exampleUseCases":[{"title":"Verify domain is live before deploy","prompt":"Before we deploy, can you check that api.mycompany.com resolves to an A record and tell me the IP it points to?"},{"title":"Check MX records for email setup","prompt":"I just configured email for acmecorp.com — can you do a DNS lookup for its MX records to confirm they're set correctly?"},{"title":"Debug broken subdomain resolution","prompt":"Something's wrong with staging.app.example.com — can you do a DNS lookup on it and see if it's actually resolving or returning an error?"}],"resultDescription":"Returns a JSON object containing the queried hostname, the record type requested, a status code (0 = success), and an array of DNS answer strings (e.g. IP addresses for A records, hostnames for CNAME/MX records).","failureModes":["Non-existent domain returns status != 0 and empty answers array","Invalid record type may result in an error response","Network or upstream DNS resolver timeouts may cause failed lookups","Malformed hostname input may return a 400-level error","Payment failure (insufficient USDC balance) returns 402 before the lookup is executed"],"whenToPreferThis":"Choose this endpoint when you need a quick, no-account DNS resolution call and are already operating in an x402 micropayment environment with USDC on Base. Ideal for agents that need ad-hoc DNS lookups without managing API keys or subscriptions. Prefer over full DNS provider SDKs when simplicity and pay-per-call economics matter more than bulk throughput or advanced DNS management features.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:37:57.929Z","isFirstParty":false,"canonicalSlug":"sableforge-dns-lookup-api-a93f37b1"}