generated: '2026-08-25'
method: probed
status: published
source: https://www.ministryofsupply.com/api/ucp/mcp
discovery:
  robots_txt: https://www.ministryofsupply.com/robots.txt
  llms_txt: https://www.ministryofsupply.com/llms.txt
  agents_md: https://www.ministryofsupply.com/agents.md
  ucp_profile: https://www.ministryofsupply.com/.well-known/ucp
deployment:
  mode: remote
  endpoint: https://www.ministryofsupply.com/api/ucp/mcp
  auth: none
  verified: probed
server:
  name: ministry-of-supply-ucp
  transport: http
  url: https://www.ministryofsupply.com/api/ucp/mcp
  protocol: Universal Commerce Protocol (UCP)
  ucp_versions:
  - '2026-04-08'
  - '2026-01-23'
  canonical_endpoint_in_profile: https://mostrial.myshopify.com/api/ucp/mcp
  platform: Shopify
  ownership_note: >-
    The MCP endpoint is served from the company's own apex host and its UCP merchant profile names
    merchant "Ministry of Supply" with merchant_origin www.ministryofsupply.com and Shopify shop_id
    3092321. The .well-known/ucp profile lists the canonical service endpoint on the merchant's Shopify
    shop domain mostrial.myshopify.com ("MOS" = Ministry of Supply); both hosts answer and both belong to
    this merchant. The tool implementations are Shopify-platform-provided, UCP-native; the deployment,
    catalog and checkout behind them are Ministry of Supply's.
x-evidence:
  fetched: '2026-08-25'
  method: POST
  body: '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
  http_status: 200
  content_type: application/json
  tools_returned: 13
  raw: mcp/ministry-of-supply-mcp-tools-list.json
tool_count: 13
tools:
- name: search_catalog
  category: catalog
  description: Search for products from the online store, hosted on Shopify.
- name: lookup_catalog
  category: catalog
  description: Look up multiple products or variants by identifier.
- name: get_product
  category: catalog
  description: Retrieve complete product detail by identifier. Returns a singular product.
- name: create_cart
  category: cart
  description: Creates a new cart.
- name: get_cart
  category: cart
  description: Get the cart contents.
- name: update_cart
  category: cart
  description: Perform updates to a cart.
- name: cancel_cart
  category: cart
  description: Cancels a cart.
- name: create_checkout
  category: checkout
  description: Creates a checkout. Returns checkout details, including line items, totals, discounts and taxes.
- name: get_checkout
  category: checkout
  description: Returns details about the checkout, including line items, totals, discounts and taxes.
- name: update_checkout
  category: checkout
  description: Updates a checkout.
- name: complete_checkout
  category: checkout
  description: >-
    Completes a checkout and returns the checkout result, including order ID and Thank You Page URL.
    Requires meta.idempotency-key. Buyer approval is required before payment.
  requires_idempotency_key: true
- name: cancel_checkout
  category: checkout
  description: Cancels a checkout.
- name: get_order
  category: order
  description: Get the details of an order.
notes:
- Every tool requires meta.ucp-agent.profile — a URI identifying the calling agent's UCP profile.
- Only complete_checkout requires meta.idempotency-key.
- Identifiers are Shopify GIDs (gid://shopify/Checkout/..., gid://shopify/Cart/..., gid://shopify/Order/...).
- Prices are integers in ISO 4217 minor units paired with a currency code.
- No OpenAPI is published; the MCP inputSchema set in the saved tools/list IS the machine-readable contract.