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IP Geolocation Lookup API
x402
IP Geolocation Lookup API is a paid API for AI agents from ipgeo.payapi.market, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-17).
Resolves an IPv4 or IPv6 address to geographic and network metadata including city, region, country, ISP, ASN, coordinates, timezone, and datacenter/VPN/proxy flags.
Price / call$0.001
Success—
StatusUnknown
How this service works
IP geolocation, batch lookup, distance calculation, and caller-IP introspection with x402 payments.
Output
Returns a JSON object with the IP's city, region, country, country code, latitude, longitude, timezone, postal code, ISP, ASN, organization, and boolean flags for datacenter, VPN, and proxy status. Also includes a 'found' field indicating whether the IP was successfully resolved and the data source used.
Example use cases
Fraud detection on signups
“This new account just registered from IP 185.220.101.5 — can you tell me if it's a VPN, proxy, or datacenter, and what country it's coming from?”
Localize content for web visitors
“A visitor hit our site from IP 92.168.10.22 — what city, country, and timezone are they in so I can serve them the right regional content?”
Investigate suspicious server traffic
“I'm seeing a lot of requests from 45.83.64.1 in our logs — can you geolocate it and tell me the ISP, ASN, and org behind it?”
Technical details
Endpoint
POSThttps://ipgeo.payapi.market/lookup/ip?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single, fast IPv4 or IPv6 geolocation with rich network metadata (ASN, ISP, datacenter/VPN/proxy flags) via a pay-per-call x402 micropayment model — ideal for agents that need on-demand IP intelligence without a subscription. Prefer over alternatives when you specifically need proxy/datacenter detection alongside geographic data in one call.
Side effects
- IP not found in database — 'found: false' returned with empty location fields
- Invalid IP format — malformed IPv4/IPv6 string causes a 400 or error response
- Private/reserved IP ranges (e.g. 192.168.x.x, 10.x.x.x) may return no geolocation data
- Payment failure via x402 protocol results in 402 response before lookup is attempted
- Rate limiting or quota exhaustion may return 429 errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ip | string | IPv4 or IPv6 address to geolocate, e.g. '8.8.8.8'. |
Output
Schema · Response
{
"type": "json",
"example": {
"ip": "8.8.8.8",
"asn": "AS15169",
"isp": "Google LLC",
"org": "Google Public DNS",
"city": "Ashburn",
"found": true,
"is_vpn": null,
"region": "Virginia",
"source": "ip-api.com",
"country": "United States",
"is_proxy": null,
"latitude": 39.03,
"timezone": "America/New_York",
"longitude": -77.5,
"postal_code": "20149",
"region_code": "VA",
"country_code": "US",
"is_datacenter": true
}
}Tags
x402
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