{"uid":"cap_JHcGma8_1henIW5rzytCg","slug":"tld-info-lookup-x402-agentutility-ai-8a022353","name":"TLD Info Lookup — x402.agentutility.ai","description":"TLD info / top-level domain registry lookup / ccTLD vs gTLD / TLD introduction year / new gTLD registry. For any top-level domain, returns the registry operator, type (gTLD / ccTLD / sTLD), country (for ccTLDs), introduction year, and notes. In-handler dictionary covers ~80 of the most common TLDs; falls back to a structural guess for unrecognized TLDs.","url":"https://x402.agentutility.ai/tld-info","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["tld"],"properties":{"tld":{"type":"string","description":"TLD without leading dot (e.g. 'ai', 'com', 'co.uk' uses just 'uk')."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"tld":{"type":"string"},"type":{"type":"string"},"notes":{"type":"null"},"source":{"type":"string"},"country":{"type":"string"},"is_valid":{"type":"boolean"},"registry":{"type":"string"},"intro_year":{"type":"integer"},"in_dictionary":{"type":"boolean"}}}}}}},"responseSchema":{"type":"json","example":{"tld":"ai","type":"ccTLD","notes":null,"source":"in-handler IANA dictionary","country":"Anguilla","is_valid":true,"registry":"Government of Anguilla","intro_year":1995,"in_dictionary":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0waZnFE0edduw9kHY_2sc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns registry operator, type (gTLD/ccTLD/sTLD), country, introduction year, and notes for any top-level domain","exampleAgentPrompt":"Can you look up whether .io is a ccTLD or gTLD, who the registry operator is, and what year it was introduced?","exampleUseCases":[{"title":"Validating domain strategy for brand","prompt":"We're deciding between .ai and .io for our startup — can you tell me the TLD type, registry operator, and introduction year for both so I can compare them?"},{"title":"Checking ccTLD country affiliation","prompt":"What country is the .ly TLD associated with, and is it a ccTLD or a generic TLD?"},{"title":"Researching new gTLD launch history","prompt":"When was the .shop top-level domain introduced, and who runs its registry?"}],"resultDescription":"A structured record for the requested TLD containing: the registry operator name, TLD type classification (gTLD, ccTLD, or sTLD), associated country (for ccTLDs), year the TLD was introduced, and any relevant notes. For unrecognized TLDs not in the ~80-entry dictionary, a structural best-guess is returned.","failureModes":["Unrecognized or very obscure TLD — returns a structural guess rather than authoritative data","Malformed input (e.g., including the dot incorrectly or passing a full domain instead of just the TLD) — may return unexpected results","Network or payment processing failure — x402 payment rejected or timed out"],"whenToPreferThis":"Use this endpoint when an agent needs authoritative metadata about a specific top-level domain — its type, operator, country, or launch year — especially for the ~80 most common TLDs where the in-handler dictionary provides reliable data. Prefer this over general web search when you need structured, machine-readable TLD facts for downstream logic such as domain validation, geographic inference from ccTLDs, or registry compliance checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:07:51.244Z","isFirstParty":false}