{"type":"firestarter.listing","listing":{"id":"lst_T9vs9FGz","product_name":"GoFit - Ultimate ProGym","category":"D-Handles","description":"\n\n7 resistance levels: Deliver adjustable resistance using 20 lb, 30 lb, 40 lb tubes to build strength or definition for chest, back, arms.\n\n56.3 in (143 cm) tube length: Provide reach to train legs, glutes, core, and back using door anchor or free moves at home or travel.\n\nHandles, ankle straps, door anchor: Target chest, back, shoulders, legs, and glutes during home workouts using attachments and anchored moves.\n\nNylon carry bag: Keep tubes, handles, and straps together to store, move, and set up workouts anywhere at home or travel.\n\nPre-use safety checks: Ensure no nicks, tears, or holes before each use to keep training safe and prevent severe injury.\n\nRubber components: Provide up to 2 years of home use when cared for, and require replacement if worn to ensure resistance and safety.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_GrnHandles_1600x1600_1.jpg?v=1780587065","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_GrnHandles_1600x1600_2.jpg?v=1780587065","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_GrnHandles_1600x1600_5.jpg?v=1780587064","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_GrnHandles_1600x1600_4.jpg?v=1780587065","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_GrnHandles_1600x1600_3.jpg?v=1780587065","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_1600x1600_5.jpg?v=1780587066","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-PGYM_1600x1600_6.jpg?v=1780587065"],"price":43.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.030Z"},"share_url":"https://firestarter.network/l/lst_T9vs9FGz","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_T9vs9FGz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Ultimate ProGym' and a budget_max comfortably above $43.99 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."]}}