{"type":"firestarter.listing","listing":{"id":"lst_cFcpHUAo","product_name":"IE Performance Transmission Tune for Audi B9 S4, S5, and SQ5","category":"Software","description":"\n\n\n\nPlease Note: This is a Stage 2 TCU file. Stage 1 TCU file is INCLUDED with purchase of ANY Stage ECU file\n\n\n\n\n\n\n\n\n\nEnables launch control in drive, sport, and manual modes\n\n\nLightning-fast shift speed\n\n\nOptimized shift RPM for the fastest acceleration\n\n\nEnables 6500 RPM limit in all gears in manual\n\n\n7th and 8th gear enabled in sport mode\n\n\nEnables downshifting into 1st gear without coming to full stop\n\n\nRefined drive for the automotive enthusiast\n\n\nReduces time for double-downshifting gears\n\nProtects against trans slip\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEB9S4S5SQ5ECUTune_02_720x_48a094d6-c7f2-4d3e-b514-0fc0b390ee72.webp?v=1745862652","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEB9S4S5SQ5ECUTune_01_720x_a8540e5b-0dad-441c-9a87-838a54ef2da1.webp?v=1745862652","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEPOWERlinkMobileAppleAndroidAudiVWTuningApp_720x_f0861b4d-0471-452e-8638-873474f8dc0e.webp?v=1745862648"],"price":699,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:28.882Z"},"share_url":"https://firestarter.network/l/lst_cFcpHUAo","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_cFcpHUAo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy IE Performance Transmission Tune for Audi B9 S4, S5, and SQ5' and a budget_max comfortably above $699.00 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."]}}