{"type":"firestarter.listing","listing":{"id":"lst_ELr_NR0O","product_name":"Tampa - Workout Towel: Black / Red","category":"Ice Sharker","description":"Just like the pros. The same towel found throughout competition across professional and college sports leagues is now available in Reversed marks. The full-color 22\" x 42\" size is ideal for weightlifting, cardio, HIIT, classes, and more.\nBuilt to perform—this is the same trusted bench towel seen across pro and collegiate sidelines. Reversed designs deliver a clean, bold look that stands out in any training environment. \nVersatile 22\" x 42\" size is perfect for staying fresh while working out. ","images":["https://cdn.shopify.com/s/files/1/0677/8300/0278/files/25_Reversed-Tampa_LRT-Sub_596592AC.jpg?v=1769783339","https://cdn.shopify.com/s/files/1/0677/8300/0278/files/25_Reversed-Tampa_LRT-Sub_596592AC-C1.jpg?v=1769783339"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:29.975Z"},"share_url":"https://firestarter.network/l/lst_ELr_NR0O","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_ELr_NR0O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tampa - Workout Towel: Black / Red' and a budget_max comfortably above $25.00 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."]}}