{"type":"firestarter.listing","listing":{"id":"lst_NN5rCGZT","product_name":"7 Piece Universal Joint & Socket Adapter Set","category":"Socket Adapters","description":"Sometimes you have a socket that fits the fastener, but doesn’t fit your ratchet. This 7 piece impact adapter and universal joint set is your answer, giving you an adapter or u-joint to match your ratchet just like that.\nAnd don’t think these adapters and u-joints are the weakest link. Built using premium chrome vanadium steel these adapters and U-joints meet or exceed ANSI standards for strength and torque. \nWith a beautiful mirror polish finish, these stylish adapters and U-joints can do the job and look good doing it. Precision fit for easier use.\nDependable Powerbuilt universal joints and adapters meet or exceed ANSI standards and have a lifetime warranty, all at affordable prices.Set includes:\n\n1/4”, 3/8” and 1/2” drive universal joints \n1/4” Dr. (F) x 3/8” (M) adapter \n3/8” Dr. (F) x 1/4” (M) adapter \n3/8” Dr. (F) x 1/2” (M) adapter \n1/2” Dr. (F) x 3/8” (M) adapter\n\n\n \n ","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640859-01.jpg?v=1650412924","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640859-02.jpg?v=1650412924","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640859-03.jpg?v=1650412924","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640859-04.jpg?v=1650412924","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/640859__2.jpg?v=1650412924"],"price":22.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:11.866Z"},"share_url":"https://firestarter.network/l/lst_NN5rCGZT","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_NN5rCGZT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 7 Piece Universal Joint & Socket Adapter Set' and a budget_max comfortably above $22.95 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."]}}