{"type":"firestarter.listing","listing":{"id":"lst_WlLoHjpr","product_name":"Powerbuilt 2 Piece 1/2-Inch Drive Lug Nut Impact Socket w/ 3-Inch Extension Bar","category":"Socket Set","description":"Loosen or tighten just about any size of lug nut with this 2 piece impact socket set. Each socket is double-sided to fit two different nut sizes. For added convenience the set includes a 3-inch extension bar making it easier to reach the deeper lug nuts found on many wheels. The included sockets fit the following lug nut sizes: 19mm, 21mm, 3/4\" and 13/16\". Use with hand tools or air or electric impact wrenches and guns. \n\nPowerbuilt Tools are Serious Tools for Serious Work. Millions of Powerbuilt products are used every day around the globe, on the job, at home and in the garage. Powerbuilt tools and equipment are built with the performance, features, fit and finish to satisfy the most demanding users. No matter which Powerbuilt product you select, you will enjoy the added confidence of knowing that all Powerbuilt tools and equipment meet or exceed applicable standards set by the US Government and American National Standards Institute (ANSI). Ready to get serious? Get Powerbuilt!    \n\n--Handy set of double-ended lug nut sockets fit 4 sizes of lug nuts  \n\n--Includes 3 inch extension bar for added reach to recessed lug nuts  \n\n--Impact-rated chromoly steel construction   \n\n--Use with hand tools, air or electric impact wrenches  \n\n--Fits 19mm, 21mm, 3/4\" and 13/16\" lug nuts","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/products/941541_59918b5e-667b-4794-99ec-3166ba8791a5.jpg?v=1620705447","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/cr_mo_20logo_20icon.jpg?v=1620705447","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/1-2_drive_20icon_1c122652-8ba8-4e67-87ea-53d0bbefc938.jpg?v=1620705447","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/ansi_152a12c4-47ca-4bbc-91fa-9216671c472b.jpg?v=1620705447"],"price":38.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:13.706Z"},"share_url":"https://firestarter.network/l/lst_WlLoHjpr","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_WlLoHjpr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Powerbuilt 2 Piece 1/2-Inch Drive Lug Nut Impact Socket w/ 3-Inch Extension Bar' and a budget_max comfortably above $38.95 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."]}}