{"type":"firestarter.listing","listing":{"id":"lst_B3BouL39","product_name":"Pienza 10 oz Tumbler Glass (Single)","category":"Dining > Glassware > Tumbler","description":"Single glasses available for purchase-in store only.\nCrafted through traditional handblowing techniques, this 10 oz tumbler showcases an exquisite range of sophisticated color options to complement any table setting or personal collection.","images":["https://cdn.shopify.com/s/files/1/0018/8071/9418/files/ilbuco-vita-10oz-tumber-pienza.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/il-buco-vita-pienza-smoke-single-tumbler-10oz.jpg?v=1764810192","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/il-buco-vita-pienza-blush-tumbler-10oz-single.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/il-buco-vita-pienza-blush-tumbler-10oz-single-new.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/il-buco-vita-pienza-clear-last-tumbler-10oz_c53b681b-0c96-4052-a908-4c65232b7ccd.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/il-buco-vita-pienza-smoke-single-tumbler-10oz-green.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/products/vitaholidays2020secondphotoshoot9945.jpg?v=1696623278","https://cdn.shopify.com/s/files/1/0018/8071/9418/files/ilbuco-vita-pienza-tumbler.jpg?v=1696623278"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:01.289Z"},"share_url":"https://firestarter.network/l/lst_B3BouL39","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_B3BouL39' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pienza 10 oz Tumbler Glass (Single)' and a budget_max comfortably above $48.00 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."]}}