{"type":"firestarter.listing","listing":{"id":"lst_0hfn47HZ","product_name":"Powerbuilt 4-In-1 Universal Fan Clutch Wrench - 647750","category":"Service Tools (Auto) - Open Stock","description":"This versatile 4-in-1 Univeral Fan Clutch Wrench incorporates four of the most common sizes found on vehicles with clutch type cooling fans; 1 9/16-inch(39mm), 1 ¼- inch(32mm), 1 7/16-inch(36mm), and  1 7/8-inch(47/48mm). Its slim design fits easily into those hard-to-reach tight spaces better than most convention combination wrenches. The built-in 1/2-inch drive opening allows for the added torque of ratchets or breaker bars if needed to loosen stubborn fan clutch fasteners. Made from high quality steel this tool is designed for both the DIY mechanic and professional technician.","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/files/647750-a.png?v=1774093420","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/b08njtz8qs.main.jpg?v=1774093420","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/b08njtz8qs.pt01.jpg?v=1774093420","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/647750-e.png?v=1774093420","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/647750-04.jpg?v=1774093420"],"price":42.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:10.564Z"},"share_url":"https://firestarter.network/l/lst_0hfn47HZ","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_0hfn47HZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Powerbuilt 4-In-1 Universal Fan Clutch Wrench - 647750' and a budget_max comfortably above $42.95 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."]}}