{"type":"firestarter.listing","listing":{"id":"lst_u-ITIOP6","product_name":"Mood Biotics","category":null,"description":"A 6-strain probiotic and prebiotic blend designed to support the gut-brain connection for optimal neurotransmitter signaling, improved mood & brain performance.\n\n\nLactobacillus Plantarum to support serotonin production & brain health\n\n Lactobacillus Helveticus to support feelings of stress\n\nBoost Serotonin Production & Brain Performance\n ","images":["https://cdn.shopify.com/s/files/1/0331/2094/4263/products/MoodBiotics1.png?v=1663704826","https://cdn.shopify.com/s/files/1/0331/2094/4263/files/Group3_5f7e1112-d216-4407-ba8f-e34410436dbf.png?v=1689007330","https://cdn.shopify.com/s/files/1/0331/2094/4263/products/MoodBiotics5.png?v=1689007330","https://cdn.shopify.com/s/files/1/0331/2094/4263/products/MoodBiotics7.png?v=1689007330","https://cdn.shopify.com/s/files/1/0331/2094/4263/products/MoodBioticsformulatedbydoctors_44752ecc-5317-4558-b9b5-00c48c65b5d5.png?v=1689007330"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:56.835Z"},"share_url":"https://firestarter.network/l/lst_u-ITIOP6","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 ","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_u-ITIOP6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mood Biotics' and a budget_max comfortably above $39.99 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."]}}