{"type":"firestarter.listing","listing":{"id":"lst_lx-PH3SF","product_name":"Living.Fit - Dumbbell Aesthetics Program","category":"Body Aesthetic Program","description":"\n\n30-day, 4-day split: deliver 40–60 min sessions with adequate rest to build lean mass and definition.\n\nBrowser, iOS, Android: provide follow-along videos so you can train on computer or phone after purchase.\n\nOne pair to full set: support training with dumbbells you can press overhead, 5 lb to 100 lb in 5 lb or 10 lb.\n\nStructured progressive plans: ensure hypertrophy and strength gains with auto progression or movement logging.\n\n50–120 calories per 10 min: target fat loss while you train, adjusted by lean body mass, intensity, and conditioning.\n\nIncluded in Full Access: expand training with a Workout Generator to set up 20–30 minute sessions as needed.\n\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2024ProgramThumbnails_34.png?v=1780947953"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.865Z"},"share_url":"https://firestarter.network/l/lst_lx-PH3SF","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_lx-PH3SF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Living.Fit - Dumbbell Aesthetics Program' and a budget_max comfortably above $19.99 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."]}}