{"type":"firestarter.listing","listing":{"id":"lst_xr2Zp_SG","product_name":"GoFit - Super Band Gym - Short Bar","category":"Tube Bands","description":"\n\n20 in Short Bar, steel core: Provide stable, sure-grip control to train arms, shoulders, and back with smooth rotation.\n\nTwo 80 in Super Bands: 1 in 40 lb–80 lb and 1.5 in 50 lb–120 lb provide progressive load to build legs, chest, core.\n\nDoor Anchor, double-stitched webbing: Set up rows, presses, and rotations to target back, chest, and core safely.\n\nBall-bearing swivel connectors: Ensure smooth band alignment to deliver consistent pulls for back and arms.\n\nLightweight rubber-resistance system: Set up anywhere to train legs, glutes, and shoulders when free weights aren’t available.\n\nShort Bar compatibility: Expand training with Power Tubes and Super Bands to target chest, back, legs across angles.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_1.jpg?v=1780587033","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_2.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_3.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_4.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_5.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_6.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-SBG_1600x1600_7.jpg?v=1780587034"],"price":54.9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.008Z"},"share_url":"https://firestarter.network/l/lst_xr2Zp_SG","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_xr2Zp_SG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Super Band Gym - Short Bar' and a budget_max comfortably above $54.90 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."]}}