{"type":"firestarter.listing","listing":{"id":"lst_wAWy-BlH","product_name":"Cult Crackers T-Shirt","category":"T-Shirt","description":"Proudly proclaim you're a member of the cracker cult! Our classic Cult Crackers tee will become an everyday fave. Made from 100% organic cotton it's super soft and comfy.\n\n\nBlack short-sleeve t-shirt\n\n100% certified organic cotton\n\nEco-friendly hand-screen printed with organic non-toxic ink\n\n","images":["https://cdn.shopify.com/s/files/1/0074/3050/4499/products/CultCrackersT-Shirt_PDP_770x770_01_2x_e3ed07b3-2f11-4729-8cf5-285a47e9f942.png?v=1597069363"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:22.219Z"},"share_url":"https://firestarter.network/l/lst_wAWy-BlH","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_wAWy-BlH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cult Crackers T-Shirt' and a budget_max comfortably above $18.00 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."]}}