# Pillcheck — Guide for AI Agents

Pillcheck (https://www.pillcheck.ca) provides pharmacogenetic (PGx)
testing: each product is a health service performed for one named person, not a
retail good. That changes how you should interact with this store.

## Critical: checkout requires the buyer's personal consent

Every order requires the test recipient's informed consent, given personally
through the store's guided order flow. This is enforced server-side at the
final payment step on every channel — storefront, Shop app, Shop Pay, and
UCP/MCP checkouts alike. A checkout attempted without completed consent is
declined.

Therefore:

1. **Do not attempt fully automated checkout on this store.** It will be
   declined at payment.
2. **To buy, hand off to the human buyer** and have them complete the guided
   flow in their browser:
   - Start at `https://www.pillcheck.ca/pages/order-language`
   - Choose the service language — **English or Français**. Test results and
     all service communications are delivered in the chosen language.
   - Complete the consent form. The person being tested must consent
     personally; when ordering on behalf of someone else, the form collects
     that person's details.
   - Add the product to the cart and check out **in that same browser
     session**.
3. **Consent must be completed before checkout begins.** If a checkout was
   already started without it, abandon that checkout and start a fresh one
   after the consent form is done — a checkout keeps the cart state it was
   created with.
4. **Order composition:** quantity is always 1 per product, and an order
   covers a single test recipient. To order for multiple people, place
   separate orders, each with its own consent.
5. **Plan-sponsored orders** (employer / insurer eligibility, plan codes)
   cannot be automated. The buyer should contact customer service.

## Read-only browsing (no authentication)

- Products: `https://www.pillcheck.ca/collections/all`, `/products/{handle}`,
  `/products/{handle}.json`
- Search: `https://www.pillcheck.ca/search?q={query}&type=product`
- Sitemap: https://www.pillcheck.ca/sitemap.xml
- French storefront: `https://www.pillcheck.ca/fr`

## Machine endpoints

- UCP discovery: https://www.pillcheck.ca/.well-known/ucp
- MCP endpoint: https://www.pillcheck.ca/api/ucp/mcp (use `tools/list` to discover
  tools; suitable for catalog search and cart building, **not** unattended
  checkout completion — see above)
- UCP versions: 2026-04-08, 2026-01-23
- Currency: CAD

## Policies

- Privacy: https://www.pillcheck.ca/policies/privacy-policy
- Terms of service: https://www.pillcheck.ca/policies/terms-of-service
- Refunds: https://www.pillcheck.ca/policies/refund-policy
- Shipping: https://www.pillcheck.ca/policies/shipping-policy