Glossier

Glossier Agent Commerce (UCP / MCP)

Agent-facing commerce surface for the Glossier storefront implementing the Universal Commerce Protocol over MCP: catalog search, cart, checkout, and fulfillment with a buyer-approval invariant on payment. Tool schemas are gated behind a UCP agent-profile identity check.

Documentation GitHub

Documentation

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Authentication

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/authentication/glossier-authentication.yml

Other Resources

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MCPServer

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/mcp/glossier-mcp.yml

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LLMsTxt

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/llms/glossier-llms.txt

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WellKnown

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/well-known/glossier-well-known.yml

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OAuthScopes

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/scopes/glossier-scopes.yml

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Conformance

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/conformance/glossier-conformance.yml

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Conventions

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/conventions/glossier-conventions.yml

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APIsJSON

https://raw.githubusercontent.com/api-evangelist/glossier/refs/heads/main/apis.yml

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API entry from apis.yml

name: Glossier Agent Commerce (UCP / MCP)
description: 'Agent-facing commerce surface for the Glossier storefront implementing the Universal Commerce
  Protocol over MCP: catalog search, cart, checkout, and fulfillment with a buyer-approval invariant on
  payment. Tool schemas are gated behind a UCP agent-profile identity check.'
humanURL: https://www.glossier.com/llms.txt
baseURL: https://glossier-admin.myshopify.com/api/ucp/mcp
tags:
- Agentic Commerce
- MCP
- Universal Commerce Protocol
- E-Commerce
tags_raw:
- Agent Commerce
- MCP
- Universal Commerce Protocol
- Ecommerce
properties:
- type: MCPServer
  url: mcp/glossier-mcp.yml
- type: LLMsTxt
  url: llms/glossier-llms.txt
- type: WellKnown
  url: well-known/glossier-well-known.yml
- type: Authentication
  url: authentication/glossier-authentication.yml
- type: OAuthScopes
  url: scopes/glossier-scopes.yml
- type: Conformance
  url: conformance/glossier-conformance.yml
- type: Conventions
  url: conventions/glossier-conventions.yml