{"type":"firestarter.listing","listing":{"id":"lst_LbJEx-gv","product_name":"Fizz","category":"Desk & Library","description":"Bubbles are shortcuts to joyful moments. Whether the bubbles come from Champagne, cava, cider, beer, soda, or kombucha, a fizzy drink signals celebration and instantly turns any meal or get-together into a special one. Fizz is the ultimate guide to introducing more liveliness into your cocktail repertoire and bringing the most casual fête to the next level of celebration--with minimal effort. \n","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9780593139448-01.jpg?v=1723649333","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9780593139448-01_cd2483e8-f3a2-4403-bc0d-68414488e1d7.jpg?v=1723649357","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9780593139448-03_fcdf207d-0300-4e08-8ba9-3fa428ad856f.jpg?v=1723659689","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9780593139448-02_ab564333-2768-42c9-ac8f-3124c5172a56.jpg?v=1723659688"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:29.178Z"},"share_url":"https://firestarter.network/l/lst_LbJEx-gv","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 ","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_LbJEx-gv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fizz' and a budget_max comfortably above $19.00 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."]}}