Oatside

Oatside SG Storefront UCP / MCP

The agent-facing commerce surface of Oatside's Singapore direct-to-consumer storefront. Implements the Universal Commerce Protocol (UCP) 2026-04-08 over MCP: an anonymous tools/list returns 13 tools covering catalog search and lookup, product detail, cart create/update/cancel, checkout create/get/update/complete/cancel, and order retrieval. The protocol implementation is provided by the Shopify platform and scoped to Oatside's own merchant tenant (merchant "Oatside SG", shop_id 57430966333) — Oatside did not author the protocol, but the endpoint, catalog, policies and commerce relationship are Oatside's and are served from a host Oatside controls.

GitHub

Documentation

📖
Documentation
https://shop.oatside.com/agents.md
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/authentication/oatside-authentication.yml
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/rate-limits/oatside-rate-limits.yml

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/mcp/oatside-mcp.yml
🔗
AgentSkill
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/skills/_index.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/conventions/oatside-conventions.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/conformance/oatside-conformance.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/data-model/oatside-data-model.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/errors/oatside-problem-types.yml
🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/lifecycle/oatside-lifecycle.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/oatside/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
name: Oatside SG Storefront UCP / MCP
description: 'The agent-facing commerce surface of Oatside''s Singapore direct-to-consumer storefront.
  Implements the Universal Commerce Protocol (UCP) 2026-04-08 over MCP: an anonymous tools/list returns
  13 tools covering catalog search and lookup, product detail, cart create/update/cancel, checkout create/get/update/complete/cancel,
  and order retrieval. The protocol implementation is provided by the Shopify platform and scoped to Oatside''s
  own merchant tenant (merchant "Oatside SG", shop_id 57430966333) — Oatside did not author the protocol,
  but the endpoint, catalog, policies and commerce relationship are Oatside''s and are served from a host
  Oatside controls.'
humanURL: https://shop.oatside.com/agents.md
baseURL: https://shop.oatside.com/api/ucp/mcp
tags:
- Commerce
- Agentic Commerce
- MCP
- UCP
- Catalog
- Cart
- Checkout
properties:
- type: MCPServer
  url: mcp/oatside-mcp.yml
- type: Documentation
  url: https://shop.oatside.com/agents.md
- type: AgentSkill
  url: skills/_index.yml
- type: Authentication
  url: authentication/oatside-authentication.yml
- type: Conventions
  url: conventions/oatside-conventions.yml
- type: RateLimits
  url: rate-limits/oatside-rate-limits.yml
- type: Conformance
  url: conformance/oatside-conformance.yml
- type: DataModel
  url: data-model/oatside-data-model.yml
- type: ErrorCatalog
  url: errors/oatside-problem-types.yml
- type: Lifecycle
  url: lifecycle/oatside-lifecycle.yml