# ForeverKarat test shop

> A test shop. It has one test listing, a laboratory-grown diamond ring that does not exist. It can only be bought with test USDC on Base Sepolia, which has no value, and nothing is shipped.

## Pages

- [Home](https://foreverkarat.com/)
- [ForeverKarat 1.02 ct oval ring](https://foreverkarat.com/rings/lg-ov-102/): USD 5.00 test price plus test shipping
- [Test terms](https://foreverkarat.com/terms/): cancellation, refunds and data

## Buying as an agent

The ring is sold over x402 through Agentify's test channel.

- Item id: item_061464b88fcb4fb6aeb027f2b27788d3
- Catalogue: https://test.agentify.ad/x402/catalog
- Buying guide: https://test.agentify.ad/llms.txt
- Purchase URL: https://test.agentify.ad/x402/item_061464b88fcb4fb6aeb027f2b27788d3/purchase

POST `{"params": {}, "ship_to": {...}}` to the purchase URL, using a made-up address. The first answer is a 402 with the price in its PAYMENT-REQUIRED header. Asking for a price creates no order. The buying guide explains the paid request.