{"type":"firestarter.listing","listing":{"id":"lst_xycFInLC","product_name":"Pre + Probiotic Capsules","category":"Wellness","description":"Your gut connects to many aspects of your well-being, which is why we created our flora-balancing Pre+Probiotic capsules to help you feel more balanced.*","images":["https://cdn.shopify.com/s/files/1/0893/6570/9122/files/cac0cfdeff31--pre-pro-cap-084735_1200x_5b583fdf-4b51-4381-9e9d-5141bf75426b.png?v=1724184080","https://cdn.shopify.com/s/files/1/0893/6570/9122/files/pp.jpg?v=1764890000"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:57.168Z"},"share_url":"https://firestarter.network/l/lst_xycFInLC","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_xycFInLC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pre + Probiotic Capsules' 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."]}}