{"type":"firestarter.listing","listing":{"id":"lst_2g7KqGWf","product_name":"Valor Fitness - Self-Fill Strongman Throw Sandbag","category":"Sandbag","description":"\n\nStrong black canvas vinyl shell: Withstand slams and throws, and keep fill secure with reinforced zipper and two double-Velcro bladders.\n\nLarge center top handle: Deliver powerful throws and train shoulders, hips, and core during dynamic movement sessions.\n\nFunnel filler with top zipper: Provide accurate weight changes and keep fill contained as you move and train.\n\n25 in × 17 in × 17 in, 50 lb capacity: Set up compact sessions at home gyms, box gyms, or light-commercial training spaces.\n\nThrow, swing, squat, deadlift, press, lunge, run: Target legs, glutes, back, shoulders, and core to build explosive power, stability, and endurance.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-1.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-2.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-3.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-4.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-5.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-6.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-7.jpg?v=1780601190","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-8.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-9.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-10.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-11.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-12.jpg?v=1780601191","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/sdb-tb1-strongman-throw-sandbag-13.jpg?v=1780601190"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.786Z"},"share_url":"https://firestarter.network/l/lst_2g7KqGWf","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_2g7KqGWf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Valor Fitness - Self-Fill Strongman Throw Sandbag' and a budget_max comfortably above $119.00 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."]}}