{"type":"firestarter.listing","listing":{"id":"lst_RLAi9dSs","product_name":"Public Cupping","category":"Classes","description":"Explore the complexity, diversity, and pure unadulterated JOY of specialty coffee in this interactive tasting at Greater Goods! Together we'll brew 8 different coffees with an accessible and demystified cupping protocol, paying close attention to sensory aspects like aroma, body, sweetness, and acidity. By the end you'll feel caffeinated and confident when it comes to selecting your next bag of beans for home brewing.\nIncludes 10% off retail bagged coffee. Limit 6 students per session.\nDuration: 1 hourLocation: DRIPPING SPRINGS\nClasses are non-refundable. Discounts are available for baristas and other hospitality professionals. For more information, additional dates and private classes, contact training@ggroasting.com.\nNOTE: This class is held in-person at our Dripping Springs Roastery. Public health and safety practices are carefully considered to allow participants to taste with reduced risk of cross-contamination. If you are experiencing any symptoms of COVID-19, please do not attend. By registering for this course, you are acknowledging all risk involved.","images":["https://cdn.shopify.com/s/files/1/0939/8326/products/PublicCupping-1.jpg?v=1676493333","https://cdn.shopify.com/s/files/1/0939/8326/products/TrainingLab-Jan2023-24.jpg?v=1676493370","https://cdn.shopify.com/s/files/1/0939/8326/products/TrainingLab-Jan2023-12.jpg?v=1676493415"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.402Z"},"share_url":"https://firestarter.network/l/lst_RLAi9dSs","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_RLAi9dSs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Public Cupping' and a budget_max comfortably above $22.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}