{"type":"firestarter.listing","listing":{"id":"lst_2LRz1sBO","product_name":"Powerbuilt Small Tailpipe Expander (1-1/8 Inch To 1-3/4 Inch) - 940377","category":"Specialty Kits","description":"Servicing exhaust pipes has never been easier. Working with exhaust pipes requires a special tool to move and smooth metal pipes evenly easily. The Powerbuilt Small Tailpipe Expander 1-1/8 Inch to 1-3/4 Inch is a specialty tool that expands exhaust pipes, rounding pipe ends, and removes exhaust clamp grooves. The small alloy steel expander works on 1-1/8 inch to 1-3/4 inch internal diameter exhaust pipes. Set the needed diameter with the lock nut and snap ring, insert the expander, and turn the heavy-duty hex bar with your ratchet. The Tailpipe Expander Set meets or exceeds ANSI standards and comes with a lifetime warranty.","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/files/940377-01.jpg?v=1773919460","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/940377-02.jpg?v=1773919460","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/940377-b.png?v=1773919460","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/940377-c.png?v=1773919460","https://cdn.shopify.com/s/files/1/0443/2681/3852/files/940377-a.png?v=1773919460"],"price":24.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:10.370Z"},"share_url":"https://firestarter.network/l/lst_2LRz1sBO","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_2LRz1sBO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Powerbuilt Small Tailpipe Expander (1-1/8 Inch To 1-3/4 Inch) - 940377' and a budget_max comfortably above $24.95 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."]}}