{"type":"firestarter.listing","listing":{"id":"lst_2P3hPNOk","product_name":"Big Gold Sponge","category":"Car Wash Sponge","description":"The ultimate wash sponge for safer, faster car washing — perfect for traditional or rinseless washes!\nhe McKee’s 37 Gold Big Sponge is designed to make washing your vehicle easier, safer, and more effective. Measuring 7 x 5 x 3 inches, this oversized sponge fits comfortably in your hand and holds a generous amount of wash solution, helping you clean large surface areas with fewer trips to the bucket. Its ultra-soft premium foam glides effortlessly across paint, reducing the risk of swirls and scratches during washing.\nWhat sets the Gold Big Sponge apart is its cross-cut foam design, which helps trap dirt and grit deep within the sponge and away from your vehicle’s surface. This added protection minimizes wash-induced marring while maximizing cleaning performance. Whether you prefer a traditional two-bucket wash or a modern rinseless wash, the Gold Big Sponge delivers exceptional results.\n\nBuilt from high-quality, durable foam, the McKee’s 37 Gold Big Sponge is made to withstand repeated use without breaking down or losing softness over time. Unlike cheap imitation sponges, this premium wash media maintains its structure and performance wash after wash.\nOnce you try the McKee’s 37 Gold Big Sponge, it’ll quickly become your go-to wash media for achieving a cleaner, glossier, scratch-free finish.\n","images":["https://cdn.shopify.com/s/files/1/0587/0449/4755/files/517AXe-6zAL._AC_SL1000.jpg?v=1753497055"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.408Z"},"share_url":"https://firestarter.network/l/lst_2P3hPNOk","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_2P3hPNOk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Big Gold Sponge' and a budget_max comfortably above $19.99 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."]}}