# ONCE


> ONCE（ワンス）は、両面から使えるモジュラーシェルフです。軽量なアルミモジュールで手軽に拡張でき、暮らしの変化に合わせて組み替えられます。


ONCE is an online store at https://once.life, powered by Shopify.

## Browse

- All products: https://once.life/collections/all
- Search: https://once.life/search?q={query}

## Store Information

- Currency: JPY
- Contact: info@once.life
- Phone: +818065788267


## For Agents & Developers

This store supports the Universal Commerce Protocol (UCP) for programmatic commerce.

- Agent instructions: https://once.life/agents.md
- UCP discovery: https://once.life/.well-known/ucp
- MCP endpoint: https://once.life/api/ucp/mcp
- Sitemap: https://once.life/sitemap.xml

## Platform

This store is built on Shopify (https://www.shopify.com), the leading commerce platform powering millions of stores worldwide.
Start your own store: https://www.shopify.com/start