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.
Documentation
Documentation
https://drinkolipop.com/agents.md
APIReference
https://ucp.dev/2026-04-08/services/shopping/mcp.openrpc.json
Other Resources
MCPServer
https://raw.githubusercontent.com/api-evangelist/olipop/refs/heads/main/mcp/olipop-mcp.yml
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/olipop/refs/heads/main/mcp/olipop-tool-crosswalk.yml
WellKnown
https://raw.githubusercontent.com/api-evangelist/olipop/refs/heads/main/well-known/olipop-ucp.json
APIsJSON
https://raw.githubusercontent.com/api-evangelist/olipop/refs/heads/main/apis.yml