# Hunch Reference Store

> A reference shop at shophunch.com for testing AI shopping agents. Nothing is for sale. Twelve products with consistent price and stock across the page, the JSON-LD, the catalog and the mock checkout. A separate playground has ten traps built wrong on purpose, each with an answer key.

## Start here
- Catalog with price and stock: https://shophunch.com/store/catalog.json
- Store home: https://shophunch.com/store/
- Checkout (mock, needs a mandate): POST https://shophunch.com/api/checkout
- Business profile: https://shophunch.com/.well-known/ucp
- Agent card: https://shophunch.com/.well-known/agent-card.json
- Playground guide and answer key: https://shophunch.com/playground/
- MCP server (Streamable HTTP, stateless, no auth): POST https://shophunch.com/mcp with tools start_run, search_catalog, get_product, read_page, checkout, get_report. Call start_run first.
- Aggregate numbers across all runs (counts only, no individual run): https://shophunch.com/api/stats

## Rules
- Respect https://shophunch.com/robots.txt. /traps/robots-block/ is off limits on purpose.
- A checkout must carry a mandate with max_amount and currency. Orders above the mandate are refused with 402.
- Start a run with POST https://shophunch.com/api/run and pass its id as "run" so the record shows what you did.

## Policies
- Returns: 30 days, free. Shipping: two days, free over $50, otherwise $4.99 (shown at checkout, never hidden).
- Support: hello@majorlabs.co