{"type":"firestarter.listing","listing":{"id":"lst_1yB5Et1f","product_name":"GoFit - Gravity straps body weight trainer","category":"Gymnastics & Bodyweight Equipment","description":"\n\nBodyweight resistance: Train chest, back, legs, and core using gravity to deliver total-body strength at home or while traveling.\n\nNo-hardware doorway setup: Set up in seconds and train as the door closes toward you with the latch secured.\n\nAngle, starting point, and foundation: Target chest, back, legs, and core by shifting body angle and stance.\n\nComplete kit included: Perform upper and lower body work with 2 straps with door anchors, 2 handles, 2 ankle cradles, mesh bag, manual.\n\n300 lb weight limit: Support steady bodyweight training when used on solid wood or metal doors with the latch secured.\n\nSafety-first guidelines: Ensure adult use only, inspect before each session, and keep straps stored when not in use.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GS_PO1.jpg?v=1780587064","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GS_PU1.jpg?v=1780587066","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GS_PU2.jpg?v=1780587065"],"price":43.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.207Z"},"share_url":"https://firestarter.network/l/lst_1yB5Et1f","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_1yB5Et1f' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Gravity straps body weight trainer' 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."]}}