{"type":"firestarter.listing","listing":{"id":"lst_9_4YUIuM","product_name":"Butter Toffee Pretzels 1 lb Gift Tin","category":"Pretzels","description":"Clusters and singular pieces of crunchy pretzels covered in our signature buttery toffee. Kosher Certified\nContains: Gluten, Milk, Soy","images":["https://cdn.shopify.com/s/files/1/0581/5353/3598/files/1lbButterToffeePretzelTin.jpg?v=1753823443","https://cdn.shopify.com/s/files/1/0581/5353/3598/files/2024_06_12_Nashville_Toffee27564.jpg?v=1753985603"],"price":29.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.263Z"},"share_url":"https://firestarter.network/l/lst_9_4YUIuM","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_9_4YUIuM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Butter Toffee Pretzels 1 lb Gift Tin' and a budget_max comfortably above $29.95 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."]}}