{"type":"firestarter.listing","listing":{"id":"lst_x6O1X8W6","product_name":"lapis stripe organic cotton tee","category":"tops","description":"100% organic cotton lightweight breathable jersey7/8 length sleeve\nru is 6, wearing a size 6Y","images":["https://cdn.shopify.com/s/files/1/1439/9526/files/IMG_0457.jpg?v=1708309306","https://cdn.shopify.com/s/files/1/1439/9526/files/lapisstripeorganiccottont.shirtflatlay.jpg?v=1708309306","https://cdn.shopify.com/s/files/1/1439/9526/files/IMG_0469_be84fff8-a4b8-4ba8-b701-9f5b27c558f3.jpg?v=1696998245"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:40.310Z"},"share_url":"https://firestarter.network/l/lst_x6O1X8W6","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_x6O1X8W6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy lapis stripe organic cotton tee' and a budget_max comfortably above $20.00 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."]}}