{"type":"firestarter.listing","listing":{"id":"lst_KfZ-_Rld","product_name":"Pumpkin Spice","category":"Powdered Supplement","description":"Try our limited-time only Pumpkin Spice flavor! The coziest alternative to melatonin that combines magnesium and 7 superfoods to help you fall asleep, stay asleep, and wake up feeling refreshed.\n \nSubscribe today to try Pumpkin Spice once, and then receive our bestselling Hot Cocoa as refills. Pause or cancel any time!","images":["https://cdn.shopify.com/s/files/1/0572/3311/3246/files/OTP_Pumpkin_Spice_1_68e3e365-2074-4f2f-8c1d-6ea0b7fb48ca.png?v=1760549951","https://cdn.shopify.com/s/files/1/0572/3311/3246/files/2_Pack_Pumpkin_Spice.png?v=1760549973","https://cdn.shopify.com/s/files/1/0572/3311/3246/files/3_Pack_Pumpkin_Spice.png?v=1760549986"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:58.464Z"},"share_url":"https://firestarter.network/l/lst_KfZ-_Rld","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_KfZ-_Rld' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pumpkin Spice' and a budget_max comfortably above $48.00 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."]}}