{"type":"firestarter.listing","listing":{"id":"lst_1O4LOYW4","product_name":"ABS Speed Sensor - Porsche 958 Cayenne & Audi 4L Q7","category":"ABS Speed Sensor","description":"ABS Wheel Speed Sensor\nA wheel speed sensor, also known as an ABS wheel speed sensor, is part of your vehicles anti lock brake system. The wheel speed sensor measures the exact speed of a corner of your vehicle. In total all vehicles with an ABS system will have four sensors. The wheel speed sensors are also used as reference points for traction control as well as stability control.\nThe wheel speed sensor measures wheel speed via a reluctor wheel or magnet located near the wheel hub. On some vehicles the reluctor can be part of the wheel bearing or it may be present on the wheel hub or axle. In some cases, a bad wheel bearing can be the cause for an ABS fault so it's recommended to do a full diagnoses on the ABS system and correlated parts before going into a repair\nDepending on the vehicle the ABS wheel speed sensor may be a serviceable item or it may be part of a wheel hub assembly. In either case, a failed ABS wheel speed sensor will cause the ABS system to stop functioning and will also likely cause other systems such as traction and stability control to not function as well.\nABS Wheel Speed Sensor Failure Symptoms\n\nABS light illuminated on instrument cluster\nStability and traction control not functional\nABS non functioning\n\n \nFits:\n- Porsche (958) Cayenne (2011-2018)\n- Audi (4L) Q7 (2007-2015)","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/Screenshot2026-02-17130350.jpg?v=1771351462"],"price":74.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:22.170Z"},"share_url":"https://firestarter.network/l/lst_1O4LOYW4","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_1O4LOYW4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ABS Speed Sensor - Porsche 958 Cayenne & Audi 4L Q7' and a budget_max comfortably above $74.99 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."]}}