generated: '2026-07-19'
method: searched
source: https://im8health.com/.well-known/ucp
type: MCPServer
name: IM8 Health UCP Shopping MCP
status: live
transport: mcp
description: >-
  Hosted Model Context Protocol (MCP) shopping endpoint exposed by the IM8 Health
  Shopify storefront via the Universal Commerce Protocol (UCP). Discovered from the
  store's /.well-known/ucp merchant profile and /llms.txt agent guide. The endpoint
  is live: a JSON-RPC POST returns a structured UCP response (HTTP 422 without an
  agent profile URI), confirming a real MCP server rather than a 404.
endpoints:
  storefront: https://im8health.com/api/ucp/mcp
  canonical: https://im8store.myshopify.com/api/ucp/mcp
ucp:
  version: '2026-04-08'
  supported_versions:
  - '2026-04-08'
  - '2026-01-23'
  discovery: https://im8health.com/.well-known/ucp
  service: dev.ucp.shopping
  openrpc_schema: https://ucp.dev/2026-04-08/services/shopping/mcp.openrpc.json
authentication:
  note: >-
    Read-only browsing needs no auth; buyer-scoped actions use Shopify Customer
    Account OAuth 2.0 / OIDC (see authentication/im8-authentication.yml and
    scopes/im8-scopes.yml, incl. customer-account-mcp-api:full).
capabilities:
- dev.ucp.shopping.catalog.search
- dev.ucp.shopping.catalog.lookup
- dev.ucp.shopping.cart
- dev.ucp.shopping.checkout
- dev.ucp.shopping.fulfillment
- dev.ucp.shopping.discount
- dev.ucp.shopping.order
- dev.shopify.catalog
# Tool names as documented in the store's /llms.txt "Typical Agent Flow".
# Live tools/list requires an agent profile URI; use tools/list against the
# endpoint with a valid UCP agent profile to enumerate exact schemas.
tools:
- name: search_catalog
  status: documented
  summary: Find products matching the buyer's intent (UCP catalog search).
- name: create_cart
  status: documented
  summary: Create a cart and add desired items.
- name: create_checkout
  status: documented
  summary: Start the purchase flow for a cart.
- name: update_checkout
  status: documented
  summary: Set shipping address and delivery method on a checkout.
- name: complete_checkout
  status: documented
  summary: Finalize the purchase; requires explicit buyer payment approval.
rules:
- Checkout requires contemporaneous human/buyer approval before payment.
- MCP endpoint is rate-limited per IP; back off on HTTP 429.
- Pass context.address_country and context.currency for accurate pricing/availability.
payment_handlers:
- com.google.pay
- dev.shopify.card
- dev.shopify.shop_pay