uppercase UCP Shopping MCP

The Universal Commerce Protocol (UCP) shopping service for the uppercase storefront, exposed as a remote Model Context Protocol server over HTTP JSON-RPC at https://uppercase.co.in/api/ucp/mcp. An anonymous tools/list returns 13 tools with full JSON Schema 2020-12 input schemas covering catalog search and lookup, product detail, cart create/update/cancel, checkout create/update/complete/cancel, and order retrieval. Checkout completion requires an idempotency key and explicit buyer approval. The runtime is Shopify's; the catalog, carts and orders are Acefour Accessories'.

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API entry from apis.yml

apis.yml Raw ↑
name: uppercase UCP Shopping MCP
description: The Universal Commerce Protocol (UCP) shopping service for the uppercase storefront, exposed
  as a remote Model Context Protocol server over HTTP JSON-RPC at https://uppercase.co.in/api/ucp/mcp.
  An anonymous tools/list returns 13 tools with full JSON Schema 2020-12 input schemas covering catalog
  search and lookup, product detail, cart create/update/cancel, checkout create/update/complete/cancel,
  and order retrieval. Checkout completion requires an idempotency key and explicit buyer approval. The
  runtime is Shopify's; the catalog, carts and orders are Acefour Accessories'.
image: https://uppercase.co.in/cdn/shop/files/JB1.png?v=1738235635
humanURL: https://uppercase.co.in/llms.txt
baseURL: https://uppercase.co.in/api/ucp/mcp
tags:
- MCP
- Agentic Commerce
- Universal Commerce Protocol
- Catalog
- Cart
- Checkout
properties:
- type: MCPServer
  url: mcp/acefouraccessories-mcp.yml
- type: Authentication
  url: authentication/acefouraccessories-authentication.yml
- type: OAuthScopes
  url: scopes/acefouraccessories-scopes.yml
- type: Conventions
  url: conventions/acefouraccessories-conventions.yml
- type: Idempotency
  url: conventions/acefouraccessories-conventions.yml
- type: RateLimits
  url: rate-limits/acefouraccessories-rate-limits.yml
- type: DataModel
  url: data-model/acefouraccessories-data-model.yml
- type: Conformance
  url: conformance/acefouraccessories-conformance.yml
- type: Lifecycle
  url: lifecycle/acefouraccessories-lifecycle.yml