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Delx Commerce — IPv4 Private Address Validator
x402
Delx Commerce — IPv4 Private Address Validator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Validates whether a given IPv4 address falls within a private (RFC 1918) address range
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object with the input IP address, a boolean 'valid' field indicating whether it's a well-formed IPv4 address, a boolean 'private' field indicating whether it falls within an RFC 1918 private range, and a schema identifier string.
Example use cases
Filter private IPs from logs
“I have the IP address 172.16.5.42 from my server logs — can you tell me if it's a private network address or a real public IP?”
Security check before outbound request
“Before I make an external API call to 192.168.100.50, can you confirm whether that IP is private or public so I don't accidentally expose internal services?”
Validate user-submitted IP in web app
“A user submitted the IP 203.0.113.5 in a form — check if it's a private address or a legitimate public one I should accept.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/ipv4-private?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call check of whether an IPv4 address is private (RFC 1918) with no signup or API key required — ideal for agent workflows that encounter arbitrary IP addresses and need to classify them quickly and cheaply at $0.001 per call via USDC on Base or Solana.
Side effects
- Malformed or non-IPv4 input string may return valid=false
- IPv6 addresses are not handled by this endpoint
- Empty or missing 'ip' field may result in an error response
- Payment failure via x402 protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ip | string | Input field: ip. |
Output
Schema · Response
{
"type": "json",
"example": {
"ip": "10.0.0.1",
"valid": true,
"schema": "delx/util-ipv4-private/v1",
"private": true
}
}Tags
x402
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