{"type":"firestarter.listing","listing":{"id":"lst_9wbqSX5b","product_name":"Sand Ruck Plates","category":"Sand Ruck Plates","description":"THE MOST VERSATILE RUCK PLATE ON THE MARKET\nThe 10# mirrors the size of our STANDARD Ruck Plates.\nThe 15# mirrors the size of our LONG Ruck Plates. Fill them with sand to achieve the target weight, or add steel shot to the mix to increase their weight.\nThe best way to ruck is with a Ruck Plate high and tight on your back, and in your favorite Rucker or Ruck Plate Carrier. Now we’re proud to introduce an extremely versatile, durable, portable Ruck Plate that is perfect to start rucking and training with.\nThe Sand Ruck Plate will be your new go-to piece of gear for rucking while you travel. Pack it unfilled, bring it in your carry-on, and when you get to where you’re going, fill it with sand, and start rucking. Plus you can pull it out to take on some additional movements like carries and kettlebell swings. Complete with overbuilt construction, a built-in funnel system, and three interior chambers to evenly distribute the load.\nOur Sand Ruck Plates are patent pending and backed by our Lifetime Guarantee.","images":["https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_sand_ruck_plate.jpg?v=1767723368","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_1.jpg?v=1767723370","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_5.jpg?v=1767723373","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_8.jpg?v=1767723375","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_4.jpg?v=1767723377","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_9.jpg?v=1767723379","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_7.jpg?v=1767723381","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_2.jpg?v=1767723383","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_3.jpg?v=1767723385","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/10lb_black_6.jpg?v=1767723387","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/black_side.jpg?v=1767723388","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_black.jpg?v=1767723390","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15lb-sand-plate-2.jpg?v=1767723391","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_1.jpg?v=1767723393","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_2.jpg?v=1767723396","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15lb-sand-plate-1.jpg?v=1767723398","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15lb-sand-plate-3.jpg?v=1767723399","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_Sand_Ruck_Plate_Tiger_Stripe_1_copy.jpg?v=1767982752","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_Sand_Ruck_Plate_Tiger_Stripe_2_copy.jpg?v=1767982752","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/15_Sand_Ruck_Plate_Tiger_Stripe_3_copy.jpg?v=1767982752"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:00.383Z"},"share_url":"https://firestarter.network/l/lst_9wbqSX5b","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_9wbqSX5b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sand Ruck Plates' and a budget_max comfortably above $45.00 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."]}}