# CIDR Lookup API — minia2a.uk

> CIDR Lookup API — minia2a.uk is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-11).

Looks up network information for a given CIDR block or IP range, returning structured data about the network

## Facts

- Endpoint: GET https://minia2a.uk/x402/cidr?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cidr-lookup-api-minia2a-uk-f41d9b96
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bkWx4zoGnHlBuzwauK0KP

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 cidr-lookup-api-minia2a-uk-f41d9b96
```

Example prompt: Can you look up the network information for the CIDR block 192.168.1.0/24?

## When to prefer this

Choose this endpoint when you need fast, pay-per-call CIDR/IP network lookups without a subscription or API key setup, especially in crypto-native agent workflows using x402 on Base. At $0.50 USDC per call it suits occasional or low-volume lookups where subscription overhead isn't justified.

## Known failure modes

- Invalid CIDR notation returns an error
- Unrecognized IP range may return empty or null data
- Payment failure (insufficient USDC balance) blocks the request
- Missing required input parameter returns a 400-level error
- Network timeout may occur for unusual or large CIDR queries

## How this service works

Discover 1,600+ verified x402 agent APIs — crypto data, web scraping, AI inference, security, and more. 5 free trial calls per signed wallet. 5.2M+ requests served. Pay per call via x402 on Base — no subscription, no API keys. Verified — not just listed, tested.

## Output

Returns a JSON object with a success flag (ok: true) and network/CIDR lookup data for the requested IP range or CIDR block. The exact fields depend on the query but typically include network address, range details, and related metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "method": {
     "type": "string"
    },
    "bodyType": {
     "type": "string"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cidr-lookup-api-minia2a-uk-f41d9b96/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minia2a.uk](https://www.zero.xyz/host/minia2a.uk/llms.txt)