{"type":"firestarter.listing","listing":{"id":"lst_QxlIAmYC","product_name":"Heavy Duty Rolling Mechanic's Seat","category":"Roller Seats","description":"\nRoll in style and comfort with this industrial-strength roller seat. Sure it’s built tough, with high-grade steel and premium quality nylon. But it’s oh-so-soft where it counts - you’ll know what we mean as soon as you ease your tired sit-bones down onto the pillow-y saddle. We’re talking all-day cushy comfort that won’t sag and shift on you. And you’ll love rolling around your garage, man cave, driveway or shop on the 5 polyurethane skate wheels. They swivel on silky-smooth ball-bearings and roll equally well on carpet and cement floors. With 8 inches of pneumatic height adjustment, you’ll use this throne at your workbench or desk, in your garage and driveway, and even at your basement bar when happy hour rolls around. And Big Boys are welcome to sit a spell too, thanks to 300 lb. capacity.\n\n-Heavy-duty steel and nylon construction for years of service\n-2-inch polyurethane wheels roll smooth and swivel on ball-bearing casters\n-Easy pneumatic height adjustment from 21 to 29 inches\n-Ultra-comfortable 14-inch x 3-inch seating surface\n-300 pound capacity","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/files/240250_20620597_20hi.jpg?v=1779398144","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/240250_620597_hi.jpg?v=1779398154","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/240250_620597_low.jpg?v=1779398152"],"price":119.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:12.622Z"},"share_url":"https://firestarter.network/l/lst_QxlIAmYC","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_QxlIAmYC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heavy Duty Rolling Mechanic's Seat' and a budget_max comfortably above $119.95 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."]}}