{"type":"firestarter.listing","listing":{"id":"lst_97tXjITU","product_name":"Denim Pearlsnap Shirt - Washed Black","category":"Shirts","description":"The real icon of the west now comes in black! Take it up a few steps with a rear western yoke mirroring the most beautiful patterns of the 1940s and 50s, and custom antiqued enamel pearl snaps. This shirt has all the details you'd expect of a real western shirt and then some. Expect less fading than you would on an indigo denim pearlsnap.\n\n100% Cotton denim\nCut and sewn in a family owned factory in Portugal\nWashed, bleached, and hand distressed to look authentically like it has been worn and loved for years\n\nFits true to size\nCustom enamel pearl snaps\n","images":["https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1038.jpg?v=1775505188","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1039.jpg?v=1775505185","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1040.jpg?v=1775505185","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1041.jpg?v=1775505185"],"price":268,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:11.062Z"},"share_url":"https://firestarter.network/l/lst_97tXjITU","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_97tXjITU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Denim Pearlsnap Shirt - Washed Black' and a budget_max comfortably above $268.00 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."]}}