{"type":"firestarter.listing","listing":{"id":"lst_E2f-9Hqy","product_name":"REN 57 CLASSIC STRAIGHT BULL DENIM","category":"Pants","description":"The Ren 57 Bull Denim Jean keeps the classic straight-leg fit but with a sturdier bull denim build. Roomy through the thigh and knee, it’s a clean, everyday option.\n\n12oz\n99% Cotton, 1% Spandex Bull Denim\n\nClassic Straight Fit\n\n30” or 32\" Inseam\n\n16\" Leg Opening\n\n5 Pocket Style\n\nZipper Fly\n","images":["https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-VINTAGE-KHAKI-344.jpg?v=1758668571","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN_FA25_W_REN_57_BULL_DENIM_9236.jpg?v=1758674471","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-VINTAGE-KHAKI-355.jpg?v=1758674471","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-VINTAGE-KHAKI-366.jpg?v=1758674471","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-BIRCH-311.jpg?v=1771552869","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-BIRCH-322.jpg?v=1771552869","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-BIRCH-34.jpg?v=1771552869","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-COVERT-GREEN-377.jpg?v=1771552869","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-COVERT-GREEN-388.jpg?v=1771552869","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-REN-57-CLASSIC-STRAIGHT-BULL-DENIM-COVERT-GREEN-399.jpg?v=1771552869"],"price":89,"currency":"USD","in_stock":true,"inventory_qty":259974,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.603Z"},"share_url":"https://firestarter.network/l/lst_E2f-9Hqy","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_E2f-9Hqy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy REN 57 CLASSIC STRAIGHT BULL DENIM' and a budget_max comfortably above $89.00 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."]}}