generated: '2026-08-01'
method: generated
source: openapi/liquid-death-storefront-openapi.yml + mcp/liquid-death-mcp.yml + https://liquiddeath.com/agents.md
note: >-
  Two skills, one per surface, mirroring the read/write split the store enforces. Every operationId and
  tool name referenced below exists verbatim in the artifact named as its api.
skills:
  - file: liquid-death-browse-catalog.md
    name: Browse the Liquid Death catalog
    description: Anonymous read-only product and collection data, with the agent-disallowed paths called out.
    api: openapi/liquid-death-storefront-openapi.yml
    operations: [listCollectionProducts, getProduct, getSitemap]
  - file: liquid-death-shop-with-ucp.md
    name: Shop Liquid Death over UCP/MCP
    description: >-
      The full transactional flow over the Universal Commerce Protocol MCP endpoint, including the
      UCP-Agent identity requirement, the mandatory Idempotency-Key on destructive tools, and the
      human-approval-before-payment rule the store states in agents.md and robots.txt.
    api: mcp/liquid-death-mcp.yml
    operations:
      - search_catalog
      - lookup_catalog
      - get_product
      - create_cart
      - update_cart
      - get_cart
      - cancel_cart
      - create_checkout
      - update_checkout
      - complete_checkout
      - cancel_checkout
      - get_order
provider_published_skills:
  - url: https://shop.app/SKILL.md
    name: Shop skill
    owner: Shopify
    first_party: false
    note: >-
      Liquid Death's own agents.md recommends personal shopping assistants install this cross-store
      Shopify skill and transact via Shop Pay. It is recorded here because the provider recommends it,
      but it is a Shopify artifact, not a Liquid Death one, so it is not vendored into this repo.