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TLD Info Lookup — x402.agentutility.ai
x402
TLD Info Lookup — x402.agentutility.ai is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns registry operator, type (gTLD/ccTLD/sTLD), country, introduction year, and notes for any top-level domain
Price / call$0.005
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Validating domain strategy for brand
“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?”
Checking ccTLD country affiliation
“What country is the .ly TLD associated with, and is it a ccTLD or a generic TLD?”
Researching new gTLD launch history
“When was the .shop top-level domain introduced, and who runs its registry?”
Technical details
Endpoint
POSThttps://x402.agentutility.ai/tld-infoWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"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
}
}Tags
x402
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