{"type":"firestarter.listing","listing":{"id":"lst_Ao56MBr_","product_name":"WPM 9.25\" Large Tamping Mat","category":"Accessories","description":"\nDesigned by WPM, this oversized tamping mat isn’t just big- it’s built to take on more than your average mat!\nThe grooved texture keeps coffee grounds away from your counter. At a large size of 9.25\" x 7.75\", this soft silicone mat adds a calming aesthetic to any brewing station. Heat resistant and dishwasher safe.\nAvailable in matte black.","images":["https://cdn.shopify.com/s/files/1/0275/3567/1361/files/WPM_Large_Tamping_Mat-14.jpg?v=1762446848","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/WPM_Large_Tamping_Mat-15.jpg?v=1748616630","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/WPM_Large_Tamping_Mat-16.jpg?v=1748616631","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/WPM_Large_Tamping_Mat-17.jpg?v=1752954711","https://cdn.shopify.com/s/files/1/0275/3567/1361/files/WPM_Large_Tamping_Mat-18.jpg?v=1748616631"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.525Z"},"share_url":"https://firestarter.network/l/lst_Ao56MBr_","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_Ao56MBr_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy WPM 9.25\" Large Tamping Mat' and a budget_max comfortably above $28.00 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."]}}