{"type":"firestarter.listing","listing":{"id":"lst_2J4HBz8l","product_name":"FLEX FS-140 Flexible Shaft Set","category":"Car Polisher","description":"Turn your FLEX PXE80 into the ultimate polishing machine!\nThe long-awaited FLEX FS-140 Flexible Shaft Set is finally available!  The FLEX FS-140 Flexible Shaft Set turns the already versatile FLEX PXE80 Mini Polisher into a polishing machine!  Designed to attach directly to the FLEX PXE80, the FLEX FS-140 Flexible Shaft Set provides an innovative system for spot repairs, corners, and hard-to-reach areas that cannot be accessed using a traditional polisher.  \nThe FLEX FS-140 Flexible Shaft Set is free-mounting on the FLEX PXE80 with quick-change mechanism and tool-free accessory change with bit holder receptacle.  The extremely slim handle of the FLEX FS-140 Flexible Shaft Set is ergonomically designed for guiding the tool for the finest polishing work.\n\nThe FLEX FS-140 Flexible Shaft Set provides added versatility, making it possible to use the FLEX FS-140 Flexible Shaft Set virtually anywhere, inside or outside your vehicle!\nSet includes:\nFlexible Shaft\nAllen Key\nRotary Drive Mechanism\n2 Qty Cylindrical Cutting Pads\n2 Qty Cylindrical Polishing Pads\n2 Qty Cylindrical Finishing Pads\n2 Qty Conical Cutting Pads\n2 Qty Conical Polishing Pads\n2 Qty Conical Finishing Pads\n-----------------------------------------\nFLEX PXE80 Mini Polisher is sold separately.","images":["https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-01.jpg?v=1664899765","https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-06.jpg?v=1664899765","https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-02.jpg?v=1664899766","https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-03.jpg?v=1664899766","https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-04.jpg?v=1664899765","https://cdn.shopify.com/s/files/1/0587/0449/4755/products/flex-516-112-fs-140-set-flexible-shaft-for-pxe-80-10-8-ec-in-set-05.jpg?v=1664899766"],"price":325,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.478Z"},"share_url":"https://firestarter.network/l/lst_2J4HBz8l","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_2J4HBz8l' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FLEX FS-140 Flexible Shaft Set' and a budget_max comfortably above $325.00 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."]}}