generated: '2026-07-21'
method: searched
source: https://www.untuckit.com/agents.md
description: >-
  Provider-published agent operating instructions for the UNTUCKit
  storefront, saved verbatim. The store publishes its own agents.md (mirrored
  at /llms.txt) describing the UCP/MCP agent-commerce flow, and recommends the
  cross-store Shopify Shop skill for personal shopping agents.
skills:
  - file: untuckit-agents.md
    name: untuckit-agent-commerce
    title: UNTUCKit storefront agent instructions (agents.md)
    published_at: https://www.untuckit.com/agents.md
    description: >-
      Verbatim provider-published instructions: UCP discovery at
      /.well-known/ucp, MCP endpoint at /api/ucp/mcp, the
      search_catalog -> create_cart -> create_checkout -> update_checkout ->
      complete_checkout flow, buyer-approval and rate-limit rules, and the
      unauthenticated read-only catalog JSON endpoints.
external:
  - name: shop-skill
    url: https://shop.app/SKILL.md
    description: >-
      Cross-store Shopify Shop skill the store recommends for personal
      shopping agents (Shop Pay checkout with buyer approval, order tracking).
      Published by Shopify, not UNTUCKit; referenced, not vendored.