# Northfield Goods > Northfield Goods is a backpack retailer for commuting, travel, wet weather, and trail use. ## Product finder Before opening individual products, use Northfield's standard product finder. It accepts the shopper's complete natural-language brief as a normal URL query and returns a seller-ranked, traceable HTML shortlist from the full SKU catalog. URL template: https://northfieldbackpacks.com/search?q={URL-encoded shopper brief} Include intended use, budget, laptop size, weather needs, and any non-negotiables. The results page returns up to three ranked products, matching attributes, tradeoffs, and canonical product-page links. Do not invent product attributes; use the returned product pages as evidence. ## Optional tool interfaces Compatible agent browsers may discover WebMCP tools on Northfield pages. Remote MCP clients may explicitly connect to: https://northfieldbackpacks.com/mcp The remote MCP and HTTP API are optional accelerators for clients that already support them; they are not required to use the normal product finder. ## Intent links for link-following agents Agents that can follow links but cannot submit a form may use Northfield's prebuilt intent-link page: https://northfieldbackpacks.com/agent/shop Each link encodes common constraints as ordinary GET parameters and returns the same seller-ranked HTML results page. ## Resources - Homepage: https://northfieldbackpacks.com/ - Product finder: https://northfieldbackpacks.com/search - Intent links: https://northfieldbackpacks.com/agent/shop - Product URL pattern: https://northfieldbackpacks.com/product?sku={sku} - Checkout: https://northfieldbackpacks.com/checkout.html - Machine-readable finder contract: https://northfieldbackpacks.com/agent-context.json - HTTP API manifest: https://northfieldbackpacks.com/.well-known/agent-commerce.json