{"type":"firestarter.listing","listing":{"id":"lst_xpjiX4IU","product_name":"GoFit - Pro Power Handles","category":"D-Handles","description":"\n\n5.25 in × 1.125 in grips: Keep your hold to perform chest, back, and arm work with a rigid, tubular handle design that improves control.\n\nTacky rubber texture: Keep your grip under load to target back and core pulls as sweat builds during training sessions.\n\nReinforced carabiner and webbing: Withstand dynamic pulls to support safe attachment during chest and back training and resist wear from frequent sessions.\n\nModular GoFit system: Expand workouts using Door Anchor, Power Tubes, or Super Bands to target chest, back, legs, and core.\n\nTraining booklet included: Deliver step-by-step tube exercises to strengthen chest, back, arms, and core and improve training consistency.\n\n250 lb suggested handle limit: Ensure safe training loads and set up appropriate resistance for your strength level today.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-STHC_1600x1600_1.jpg?v=1780587025","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-STDA_1600x1600_2_c74d4695-d364-49d9-8220-6150beab4bba.jpg?v=1780587025","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-STHC_1600x1600_5.jpg?v=1780587026","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-STHC_1600x1600_2.jpg?v=1780587025","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-STHC_1600x1600_3.jpg?v=1780587026"],"price":13.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.095Z"},"share_url":"https://firestarter.network/l/lst_xpjiX4IU","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_xpjiX4IU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Pro Power Handles' and a budget_max comfortably above $13.50 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."]}}