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Delx IP Classify
x402
Delx IP Classify is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-20).
Classifies an IP address as private, loopback, or global (public) without performing geolocation.
Price / call$0.001
Success—
StatusUnknown
How this service works
Classify an IP as private/loopback/global (no geolocation) for $0.001 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover only the supplied input or one bounded public endpoint at request time; callers must verify before acting.
Output
Returns the classification of the given IP address as one of: private (RFC 1918 / non-routable), loopback (127.x.x.x or ::1), or global (publicly routable). No geolocation data is provided.
Example use cases
Firewall rule pre-validation
“Before I apply this network rule, check if 10.0.0.5 is a private IP or a globally routable one — I need to know which zone it belongs to.”
Webhook source verification
“An incoming webhook just came from 127.0.0.1 — can you classify that IP and tell me if it's a loopback, private, or real external address?”
User traffic analysis
“I have the IP 8.8.8.8 from a user session — classify it as private, loopback, or global so I know if it's a legitimate external visitor.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/ip-classify?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, low-cost determination of whether an IP address is private, loopback, or globally routable, without needing full geolocation data. Ideal for security checks, traffic filtering, network validation workflows, or any scenario where you just need to know the fundamental address scope of an IP.
Side effects
- Invalid or malformed IP address input returns an error
- Missing IP parameter in request body
- Network timeout or service unavailability
- Payment failure or insufficient USDC balance (x402 payment required)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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