{"type":"firestarter.listing","listing":{"id":"lst_kYLTK7_o","product_name":"Amchoor Powder","category":"Pure Spices A-Z","description":"Amchoor is the dried powder of green, unripe mangos. A powerful souring agent, it adds acidity and a hint of fruitiness to food without adding any moisture. Most commonly found in Indian cuisine, it adds a tart kick to spice blends, chutneys, marinades, and curries. It is also makes a terrific meat tenderizer.","images":["https://cdn.shopify.com/s/files/1/0548/7922/3970/files/pure-amchoor-seamless.jpg?v=1707943190","https://cdn.shopify.com/s/files/1/0548/7922/3970/files/pure-amchoor-topdown.jpg?v=1707943354","https://cdn.shopify.com/s/files/1/0548/7922/3970/files/pure-amchoor-bulk-seamless.jpg?v=1708615230"],"price":6.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.086Z"},"share_url":"https://firestarter.network/l/lst_kYLTK7_o","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_kYLTK7_o' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Amchoor Powder' and a budget_max comfortably above $6.95 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."]}}