# Barn & Willow Agentic Commerce (UCP)

**Canonical:** https://apis.io/apis/barn-and-willow/barn-willow-agentic-commerce-ucp/  
**Provider:** Barn & Willow — https://apis.io/providers/barn-and-willow/  
**Base URL:** https://barnandwillow.com  
**Documentation:** https://barnandwillow.com/llms.txt

Barn & Willow Agentic Commerce (UCP) is published by [Barn & Willow](https://apis.io/providers/barn-and-willow/) on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes authentication docs.

The storefront's agent-facing commerce surface, implementing the Universal Commerce Protocol (UCP) over a hosted MCP endpoint for catalog search, cart, checkout, fulfillment and order tracking. Checkout requires human buyer approval.

## Machine-readable artifacts (6)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/mcp/barn-and-willow-mcp.yml
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/llms/barn-and-willow-llms.txt
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/authentication/barn-and-willow-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/scopes/barn-and-willow-scopes.yml
- **OpenIDConnect** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/well-known/barn-and-willow-openid-configuration.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/barn-and-willow/refs/heads/main/apis.yml

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/barn-and-willow/barn-willow-agentic-commerce-ucp/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/barn-and-willow/.