{"type":"firestarter.listing","listing":{"id":"lst_lTDuH29m","product_name":"White Chocolate Lemon with Lemon Sea Salt","category":"white chocolate","description":"This chocolate creates the flavors of your favorite lemon desserts such as cheesecake, lemon meringue pie or lemon cookies in a chocolate bar. The sprinkle of lemon-infused sea salt on the back of the bar beautifully balances out the sweetness and brings out the lemon essence.","images":["https://cdn.shopify.com/s/files/1/0673/5747/4965/files/Castronovo-White-Chocolate-with-Lemon-and-Lemon-Sea-Salt.png?v=1754414216","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/castronovo-white-chocolate-with-lemon.jpg?v=1754418213","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/white-chocolate-with-lemon-and-lemon-sea-salt.jpg?v=1754418375","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/White_Chocolate_Lemon_with_lemon_salt.jpg?v=1754098099"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:18.350Z"},"share_url":"https://firestarter.network/l/lst_lTDuH29m","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_lTDuH29m' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Chocolate Lemon with Lemon Sea Salt' and a budget_max comfortably above $14.00 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."]}}