# Brooklinen UCP / MCP Agentic Commerce API

**Canonical:** https://apis.io/apis/brooklinen/brooklinen-ucp-mcp-agentic-commerce-api/  
**Provider:** Brooklinen — https://apis.io/providers/brooklinen/  
**Base URL:** https://www.brooklinen.com/api/ucp/mcp  
**Documentation:** https://www.brooklinen.com/agents.md

Brooklinen UCP / MCP Agentic Commerce API is one of 6 APIs that [Brooklinen](https://apis.io/providers/brooklinen/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Agentic Commerce, Universal Commerce Protocol, MCP, agent-native, and Checkout. The published artifact set on APIs.io includes API documentation and authentication docs.

Live Universal Commerce Protocol (UCP) endpoint exposed over MCP JSON-RPC at https://www.brooklinen.com/api/ucp/mcp, advertised by the store's own /agents.md, /robots.txt and /.well-known/ucp discovery profile. Provides agent-driven catalog search and lookup, cart management, checkout creation/update/completion and order retrieval against the Brooklinen storefront. Requires a resolvable UCP agent profile (meta.ucp-agent.profile / UCP-Agent header) — anonymous tools/list returns JSON-RPC error -32001 invalid_profile_url. Payment completion requires explicit human buyer approval.

## Machine-readable artifacts (10)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/mcp/brooklinen-mcp.yml
- **MCPServer** — https://www.brooklinen.com/api/ucp/mcp
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/mcp/brooklinen-tool-crosswalk.yml
- **Documentation** — https://www.brooklinen.com/agents.md
- **WellKnown** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/well-known/brooklinen-ucp.json
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/authentication/brooklinen-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/scopes/brooklinen-scopes.yml
- **Idempotency** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/conventions/brooklinen-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/errors/brooklinen-problem-types.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/brooklinen/refs/heads/main/apis.yml

## Other Brooklinen APIs (5)

- [Brooklinen Cart API](https://apis.io/apis/brooklinen/brooklinen-cart-api/)
- [Brooklinen Collections API](https://apis.io/apis/brooklinen/brooklinen-collections-api/)
- [Brooklinen Discovery API](https://apis.io/apis/brooklinen/brooklinen-discovery-api/)
- [Brooklinen Products API](https://apis.io/apis/brooklinen/brooklinen-products-api/)
- [Brooklinen Search API](https://apis.io/apis/brooklinen/brooklinen-search-api/)

## Tags

Agentic Commerce, Universal Commerce Protocol, MCP, agent-native, Checkout, Catalog

---

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