{"type":"firestarter.listing","listing":{"id":"lst_3248LlI8","product_name":"PCL Digital Tire Tread Depth Gauge","category":"Garage","description":"While going through the PCL catalog, I saw this cheap little tire tread depth gauge that I thought would be a nice addition to my cabinets and the cabinets of others like me. It's small enough so that you can put it in your glove box or emergency kit or you can also take it to the track & monitor your tread depth from the start to the end of your session.","images":["https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1389.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1391.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1392.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1393.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1394.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1395.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1398.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1383.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1386.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1387.jpg?v=1580230637","https://cdn.shopify.com/s/files/1/1239/9256/products/Q4A1388.jpg?v=1580230637"],"price":15.2,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:01.330Z"},"share_url":"https://firestarter.network/l/lst_3248LlI8","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 ","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_3248LlI8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PCL Digital Tire Tread Depth Gauge' and a budget_max comfortably above $15.20 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."]}}