{"uid":"cap_MhuABXgAYg6CQSdXUagTy","slug":"whois-domain-lookup-via-agentdiet-mcp-gateway-1e867649","name":"WHOIS Domain Lookup via AgentDiet MCP Gateway","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.","url":"https://mcp-gateway.agentdiet.dev/v1/whois-lookup?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","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"domain":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Z41iArgTufEuw4_vD_Sv9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a WHOIS lookup for a given domain name, returning registration and ownership metadata.","exampleAgentPrompt":"Can you do a WHOIS lookup on openai.com and tell me who registered it, when it was created, and when it expires?","exampleUseCases":[{"title":"Domain ownership investigation","prompt":"Who owns the domain cryptoscam.xyz? I want to see the registrant details, registrar, and creation date from WHOIS."},{"title":"Domain expiry monitoring","prompt":"Check when example.com's domain registration expires — I need the expiration date from the WHOIS record."},{"title":"Competitive research on new site","prompt":"I just found a competitor site at rivalstartup.io — can you pull the WHOIS data so I can see when it was registered and who's behind it?"}],"resultDescription":"Returns a JSON object with WHOIS data for the queried domain, including registrant details, registrar name, creation date, expiration date, nameservers, and domain status flags. The response envelope includes a status field and an roi_proof compression ratio metric.","failureModes":["Domain not found or unregistered — empty or null WHOIS data returned","Invalid domain format — malformed query parameter","Payment failure — x402 USDC payment not settled, request blocked","Rate limiting or gateway timeout — upstream WHOIS provider unavailable","Privacy-protected domains — registrant details redacted by WHOIS privacy service"],"whenToPreferThis":"Choose this endpoint when you need programmatic WHOIS lookups paid per-call in USDC via x402 protocol, with no subscription required. Suitable for agents that need on-demand domain intelligence without managing API keys for a dedicated WHOIS provider.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:42:26.312Z","isFirstParty":false,"canonicalSlug":"whois-domain-lookup-via-agentdiet-mcp-gateway-1e867649"}