{"type":"firestarter.listing","listing":{"id":"lst_PHK-VPSJ","product_name":"4X4 Tee","category":null,"description":"Shift into high gear with the 4x4 Tee from Iron and Resin. Made from 100% premium cotton, this graphic tee is built for those who know the thrill of the off-road grind. Perfect for gear-heads and dirt road adventurers who keep the wheels turning and the adventure rolling.\nSPECS + DETAILS\n\n100% organic cotton\n\ncustom graphic printed on chest \n\nScreen-printed inside neck label\n\n\nHOW IT FITS\nOur graphic tees fit true-to-size. However, if you do plan to throw your tees in the dryer, please consider the slight shrinkage.","images":["https://cdn.shopify.com/s/files/1/0767/3853/files/4X4TEEJPG_3.jpg?v=1750931360","https://cdn.shopify.com/s/files/1/0767/3853/files/4x4teemaizajpg_3.jpg?v=1750931361","https://cdn.shopify.com/s/files/1/0767/3853/files/4X4TEEJPG_2.jpg?v=1750931362","https://cdn.shopify.com/s/files/1/0767/3853/files/4x4teemaizajpg_2.jpg?v=1750931364"],"price":23.4,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:04.183Z"},"share_url":"https://firestarter.network/l/lst_PHK-VPSJ","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 ","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_PHK-VPSJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 4X4 Tee' and a budget_max comfortably above $23.40 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."]}}