# Foundry IP Address Info

> Foundry IP Address Info is a paid API for AI agents from minty-sprout.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-01).

Returns IP address metadata including public/private classification, reverse DNS, ASN, network name, prefix, and country for any IPv4 or IPv6 address.

## Facts

- Endpoint: POST https://minty-sprout.onrender.com/v1/ip-info?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/foundry-ip-address-info-7806990d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_l_K1jAkBW1JuXw94mAON8

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 foundry-ip-address-info-7806990d -d '<json body>'
```

Example prompt: Can you look up 8.8.8.8 and tell me its ASN, network name, country, reverse DNS, and whether it's a public or private address?

## When to prefer this

Choose this endpoint when you need comprehensive IP metadata in a single call — combining ASN, network name, prefix, country, public/private classification, and reverse DNS — rather than querying multiple separate services. Ideal for security enrichment pipelines, log analysis, or network auditing where you need structured, machine-readable IP intelligence quickly and cheaply at $0.001 per call.

## Known failure modes

- Invalid IP address format returns an error
- Unroutable or reserved IPs may have null ASN or network name
- Reverse DNS may be absent for IPs without PTR records
- IPv6 addresses that are not globally routed may return limited data
- Service unavailability on Render.com free tier causing timeouts

## How this service works

IP address info: public or private, reverse DNS, ASN, network name, prefix and country. Input: an IPv4 or IPv6 address.

## Output

A JSON object containing: the IP address, ASN number, CIDR prefix, AS network name, country code, IP version (4 or 6), registry (e.g. apnic, arin), boolean flags for is_global, is_private, and is_loopback, and the reverse DNS hostname if available.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "maxLength": 8000,
   "description": "An IPv4 or IPv6 address"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ip": "1.1.1.1",
  "asn": 13335,
  "prefix": "1.1.1.0/24",
  "as_name": "CLOUDFLARENET - Cloudflare, Inc., US",
  "country": "AU",
  "version": 4,
  "registry": "apnic",
  "is_global": true,
  "is_private": false,
  "is_loopback": false,
  "reverse_dns": "one.one.one.one"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/foundry-ip-address-info-7806990d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minty-sprout.onrender.com](https://www.zero.xyz/host/minty-sprout.onrender.com/llms.txt)