# OpenAI Ads MCP / Agentic Commerce discovery Quality Logo Products (promotional products). Catalog search, live product data, and agent checkout live on this origin. ## Agent endpoints - [MCP (ChatGPT Ads Business Agent)](/mcp/openai-ads/) - [Agentic Commerce Protocol checkout](/acp/checkout_sessions/) - [ACP discovery JSON](/acp/) - Well-known: [/.well-known/acp.json](/.well-known/acp.json), [/.well-known/agentic-commerce.json](/.well-known/agentic-commerce.json), [/.well-known/ai-catalog.json](/.well-known/ai-catalog.json), and [/.well-known/ard.json](/.well-known/ard.json) - [WebMCP (browser tools)](/js/webmcp.js): sitewide ## How to buy Promotional products are custom (imprint, MOQ, freight). Agents should: 1. search_products / get_product_details 2. POST /acp/checkout_sessions with items[].id = numeric product id (same as feed / Q-number without Q) 3. Update with fulfillment_details.address.postal_code 4. POST .../complete with payment_data.handler_id = handler_qlp_invoice_01 (no card token; requires_delegate_payment is false). Settlement is invoice after the order is placed. Response includes order.permalink_url to finish imprint on site. ## Contact [Homepage](https://www.qualitylogoproducts.com/)