{"type":"firestarter.listing","listing":{"id":"lst_VNrjSq7C","product_name":"Chubby Ball Cap White","category":"Hat","description":"Chubby Bobcat Patch on nylon rip stop. Hard Bill. Adjustable strap. One size fits most. Made in Los Angeles, CA USA.","images":["https://cdn.shopify.com/s/files/1/1645/1423/files/White_Chubby_Cap_Team_Dream-2.jpg?v=1764922307","https://cdn.shopify.com/s/files/1/1645/1423/files/White_Chubby_Cap_Team_Dream.jpg?v=1764922307","https://cdn.shopify.com/s/files/1/1645/1423/files/White_Chubby_Cap_Team_Dream-3.jpg?v=1764922307"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:41.179Z"},"share_url":"https://firestarter.network/l/lst_VNrjSq7C","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_VNrjSq7C' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chubby Ball Cap White' 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."]}}