{"type":"firestarter.listing","listing":{"id":"lst_L4eyYZfH","product_name":"Living.Fit - Couch to 5k Program","category":"Strength Program","description":"\n\n5-week Couch to 5K Program: Build stamina, strength, and mobility to successfully complete a 5K run without stopping.\n\nBodyweight Workouts: Perform effective workouts anywhere, requiring no equipment, supporting all ages and genders.\n\n35-Day Progressive Program: Improve fitness with daily workouts ranging from 10 to 60 minutes, extendable to continue your journey.\n\nTargeted Fat Loss: Target fat loss and strengthen cardiovascular endurance, burning 50 to 120 calories per 10 minutes.\n\nMulti-Platform Access: Deliver workouts through browser, iOS, and Android apps, ensuring convenient access on any device.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/44-min.png?v=1780532546"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:05.056Z"},"share_url":"https://firestarter.network/l/lst_L4eyYZfH","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_L4eyYZfH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Living.Fit - Couch to 5k 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."]}}