{"type":"firestarter.listing","listing":{"id":"lst_UV14IMGd","product_name":"Powerbuilt 1/4 Inch Drive 6 Inch Extension - 640504","category":"Extensions","description":"The Powerbuilt 1/4 Inch Drive 6 Inch Extension is the perfect socket extension. It’s made from high-quality Chrome Vanadium steel with a mirror polished chrome plated finish for durability and long tool life. Extensions are perfect solution tools for when accessing hard-to-reach places like when working in and around engines, under the chassis, or any other jobs that require a longer reach in a tight space. Each extension features knurling on the center of the shaft for a secure grip to allow for quicker rotation when tightening or loosening fasteners. No need to worry about dropping sockets into narrow spaces the Powerbuilt extensions also feature spring-loaded detent balls to help lock into and secure the sockets for worry-free retention.","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/products/10_20_20ext.jpg?v=1627512483","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/1_4_20-6_20_20ext.jpg?v=1627512483","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/5-6_20_20ext-1_c09bc7be-362e-496b-bd66-905995dfb4a1.jpg?v=1627512483","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/5_20_20ext-2_57b30166-3bf3-4de5-8b8a-5d44deb1298c.jpg?v=1627512483","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640504__2_1.jpg?v=1627512483"],"price":10.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:12.544Z"},"share_url":"https://firestarter.network/l/lst_UV14IMGd","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_UV14IMGd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Powerbuilt 1/4 Inch Drive 6 Inch Extension - 640504' and a budget_max comfortably above $10.95 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."]}}