OLIPOP Agent Commerce API (UCP over MCP)

Agent-facing commerce surface for the OLIPOP storefront, implementing the Universal Commerce Protocol (UCP) shopping service over MCP JSON-RPC. The merchant profile at /.well-known/ucp declares protocol versions 2026-04-08 and 2026-01-23, the checkout, cart, fulfillment, discount, order and catalog capabilities, and the Google Pay, Shopify Card and Shop Pay payment handlers. The tools/list call is gated on a registered UCP platform agent profile; the tool contract is the OpenRPC schema the profile itself points at.

API entry from apis.yml

apis.yml Raw ↑
name: OLIPOP Agent Commerce API (UCP over MCP)
description: Agent-facing commerce surface for the OLIPOP storefront, implementing the Universal Commerce
  Protocol (UCP) shopping service over MCP JSON-RPC. The merchant profile at /.well-known/ucp declares
  protocol versions 2026-04-08 and 2026-01-23, the checkout, cart, fulfillment, discount, order and catalog
  capabilities, and the Google Pay, Shopify Card and Shop Pay payment handlers. The tools/list call is
  gated on a registered UCP platform agent profile; the tool contract is the OpenRPC schema the profile
  itself points at.
humanURL: https://drinkolipop.com/agents.md
baseURL: https://drinkolipop.com/api/ucp/mcp
tags:
- agent-commerce
- universal-commerce-protocol
- mcp
- checkout
- cart
- catalog
properties:
- type: Documentation
  url: https://drinkolipop.com/agents.md
- type: APIReference
  url: https://ucp.dev/2026-04-08/services/shopping/mcp.openrpc.json
- type: MCPServer
  url: mcp/olipop-mcp.yml
- type: ToolCrosswalk
  url: mcp/olipop-tool-crosswalk.yml
- type: WellKnown
  url: well-known/olipop-ucp.json