{"type":"firestarter.listing","listing":{"id":"lst_yy1sJ8fM","product_name":"Chill Out Penguin Tee - Tan","category":"T-Shirt","description":"\n'Chill Out Bro' \n180GSM White 100% Australian Cotton Tee.Front &amp; Back Print.\nDane is 6'1 and wearing a Size Small.","images":["https://cdn.shopify.com/s/files/1/0864/4996/products/Screen_Shot_2019-03-20_at_12.37.23_am_413a5252-ea0a-4e4d-9e76-b452c171788a.png?v=1572841743","https://cdn.shopify.com/s/files/1/0864/4996/products/Screen_Shot_2019-03-20_at_12.37.18_am_df48dace-bb2e-42e1-9323-e7b34f51cde4.png?v=1572841743","https://cdn.shopify.com/s/files/1/0864/4996/products/Size_Chart_-_Mens_Tee_4ab5b732-3de4-4d82-9504-ac19d957034e.png?v=1572841744"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:53.642Z"},"share_url":"https://firestarter.network/l/lst_yy1sJ8fM","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_yy1sJ8fM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chill Out Penguin Tee - Tan' and a budget_max comfortably above $32.00 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."]}}