# Agent Instructions — Lydia Gautier

This document describes how AI agents can interact with the online store at https://www.lydiagautier.com.

## Commerce Protocol (UCP)

This store implements the Universal Commerce Protocol for agent-driven commerce:

- Discovery: `GET https://www.lydiagautier.com/.well-known/ucp` - MCP endpoint: `POST https://www.lydiagautier.com/api/ucp/mcp`

### Supported UCP versions

  - 2026-04-08 (latest stable)

  - 2026-01-23


## Read-only browsing

- All products: `GET /collections/all` - Product JSON: `GET /products/{handle}.json` - Sitemap: https://www.lydiagautier.com/sitemap.xml

Pricing and availability are returned in EUR.