{"type":"firestarter.listing","listing":{"id":"lst_TekqDMgv","product_name":"Yuzu Marmalade","category":"Sweets & Pantry","description":"A Japanese citrus of unparalleled flavor and mesmerizing aroma! Use this sweet and citrusy spread with sharp cheeses, on vanilla ice cream, or on a piece of thick toast with salted butter.10 oz Jar","images":["https://cdn.shopify.com/s/files/1/0548/7922/3970/products/curioproducts-2021-38.jpg?v=1619809669","https://cdn.shopify.com/s/files/1/0548/7922/3970/products/curioproducts-2021-35.jpg?v=1619809671","https://cdn.shopify.com/s/files/1/0548/7922/3970/products/yuzu_marmalade_2.jpg?v=1619809672"],"price":14.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:09.943Z"},"share_url":"https://firestarter.network/l/lst_TekqDMgv","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_TekqDMgv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yuzu Marmalade' and a budget_max comfortably above $14.95 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."]}}