{"type":"firestarter.listing","listing":{"id":"lst_56g0YmmG","product_name":"Valor Fitness - Agility Sled Push Pull Drag w/ Shoulder Harness","category":"Agility Sled","description":"\n\n12-gauge steel and 2 in post: Withstand pushes and drags to train legs and glutes with progressive Olympic plate load.\n\nDouble-stitched harness with steel carabiners: Ensure secure pulls and improve upper torso load distribution during sprints.\n\nPush, pull, or drag design: Target acceleration and speed as you strengthen legs, hips, and core on grass or turf.\n\nAngled grip handles: Provide a natural hold to improve push mechanics and target quads, glutes, and calves during drives.\n\n7 ft harness distance: Provide space to move and keep stride, hips, and posture aligned during resisted sprint training.\n\n200 lb max load capacity: Deliver scalable resistance to build power and improve conditioning in studios, gyms, and facilities.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Main.jpg?v=1780601182","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Pull.jpg?v=1780601183","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Dimensions.jpg?v=1780601182","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Harness.jpg?v=1780601183","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Drag.jpg?v=1780601184","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Handles.jpg?v=1780601184","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Harness-Tighten.jpg?v=1780601183","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Storage-Peg.jpg?v=1780601183","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ES-Sled_Strap-connections.jpg?v=1780601183"],"price":115,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.698Z"},"share_url":"https://firestarter.network/l/lst_56g0YmmG","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_56g0YmmG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Valor Fitness - Agility Sled Push Pull Drag w/ Shoulder Harness' and a budget_max comfortably above $115.00 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."]}}