# Stair Parts USA


> Looking for stair parts and supplies? Stair Parts USA has one of the largest online selections of staircase parts and stair supplies for you to choose from.


Stair Parts USA is an online store at https://www.stairpartsusa.com, powered by Shopify.

## Browse

- All products: https://www.stairpartsusa.com/collections/all
- Search: https://www.stairpartsusa.com/search?q={query}
- Product details: https://www.stairpartsusa.com/products/{handle}.json
- Collection products: https://www.stairpartsusa.com/collections/{handle}/products.json

## Store Information

- Store name: Stair Parts USA
- Website: https://www.stairpartsusa.com
- Currency: USD
- Contact email: info@stairpartsusa.com
- Phone: 8004031480


## For Agents & Developers

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

- Agent instructions: https://www.stairpartsusa.com/agents.md
- UCP discovery: https://www.stairpartsusa.com/.well-known/ucp
- MCP endpoint: https://www.stairpartsusa.com/api/ucp/mcp
- Product data: https://www.stairpartsusa.com/products/{handle}.json
- Collection data: https://www.stairpartsusa.com/collections/{handle}/products.json
- Storefront API: Available via Shopify (see https://shopify.dev/docs/api/storefront)
- Sitemap: https://www.stairpartsusa.com/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
Shopify developer docs: https://shopify.dev