generated: '2026-07-19'
method: searched
status: published
source: https://facerealityskincare.com/api/mcp (live JSON-RPC tools/list + initialize)
description: >-
  Face Reality Skincare runs on Shopify, which exposes a hosted Storefront MCP
  server at https://facerealityskincare.com/api/mcp. A live JSON-RPC
  initialize handshake reports serverInfo name "storefront-renderer" v0.1.0 with
  tools/prompts/resources capabilities. The store also advertises a Universal
  Commerce Protocol (UCP) MCP endpoint at /api/ucp/mcp, but that endpoint
  requires a UCP agent profile URI for discovery (returns error
  invalid_profile_url without one). The unauthenticated storefront MCP tool list
  below was captured verbatim from the live server on 2026-07-19.
server:
  name: storefront-renderer
  version: 0.1.0
  transport: http
  url: https://facerealityskincare.com/api/mcp
  protocolVersion: '2025-06-18'
  auth: none
  capabilities:
    tools: true
    prompts: true
    resources: true
    logging: true
  notes: >-
    Read/shop tools are reachable without authentication. Checkout completion
    requires human buyer approval (see llms/facerealityskincare-llms.txt).
ucp:
  endpoint: https://facerealityskincare.com/api/ucp/mcp
  discovery: https://facerealityskincare.com/.well-known/ucp
  supported_versions:
  - '2026-04-08'
  - '2026-01-23'
  spec: https://ucp.dev
  requires_agent_profile: true
tools:
- name: search_catalog
  description: >-
    Search for products from the online store using natural language queries,
    specific filter criteria, or both. Results are paginated; use the returned
    pagination cursor to fetch more. Conforms to the UCP catalog search
    capability (dev.ucp.shopping.catalog.search).
- name: get_cart
  description: >-
    Get the cart including items, shipping options, discount info, and checkout
    URL for a given cart id.
- name: update_cart
  description: >-
    Add/remove/update line items, buyer information, shipping details, discount
    codes, gift cards and notes in one consolidated call. Shipping options
    become available after adding items and a delivery address.
- name: search_shop_policies_and_faqs
  description: >-
    Get facts about the store's policies, products, or services (return policy,
    shipping policy, phone number, hours of operation, etc.).
- name: get_product_details
  description: >-
    Look up a product by ID; pass an options parameter to select a specific
    variant. Without options the first available variant is returned.