# agentshelf.syntexa.ch IP Geolocation

> agentshelf.syntexa.ch IP Geolocation is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).

Looks up geographic location, ASN, and ISP data for a given public IP address

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/ip-geo?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-syntexa-ch-ip-geolocation-69ea78c6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5mz_C_GdHcfuabXoR0-wp

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 agentshelf-syntexa-ch-ip-geolocation-69ea78c6 -d '<json body>'
```

Example prompt: Can you look up the geographic location, ASN, and ISP for the IP address 203.0.113.42?

## When to prefer this

Use this endpoint when an agent needs structured geo, ASN, and ISP data for a single public IP address and is willing to pay $0.003 USDC per call. Prefer the free sandbox POST /v1/sandbox/ip-geo first for testing. Choose this over general web-scraping or search tools when the specific need is structured IP intelligence with network-layer metadata.

## Known failure modes

- Private or reserved IP address submitted — request rejected
- Malformed or invalid IP string — validation error
- IP not found in geolocation database — empty or null result
- Rate limit or payment verification failure — 402 or 429 response

## How this service works

Call when an agent needs geo, ASN, and ISP data for a public IP (private and metadata addresses rejected). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/ip-geo first.

## Output

Returns geographic location data (country, region, city, coordinates) along with ASN number and ISP/organization name for the provided public IP address. Private IP ranges and metadata addresses are rejected with an error.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ip": {
   "type": "string",
   "examples": [
    "8.8.8.8"
   ],
   "maxLength": 64,
   "minLength": 2,
   "description": "Public IPv4 or IPv6 address such as 8.8.8.8. Private, loopback, link-local, and metadata addresses are rejected."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshelf-syntexa-ch-ip-geolocation-69ea78c6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)