# Delx IP Classify

> 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.

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/ip-classify?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-ip-classify-0e14cf2a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-w9VqOZHMgyNCJIfxwxLI

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability delx-ip-classify-0e14cf2a -d '<json body>'
```

Example prompt: Can you classify the IP address 192.168.1.1 and tell me if it's private, loopback, or a global public address?

## When to prefer this

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.

## Known failure modes

- 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)

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "additionalProperties": true
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "additionalProperties": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-ip-classify-0e14cf2a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)