{"type":"firestarter.listing","listing":{"id":"lst_qv6cngqB","product_name":"Sleep + Vitamins Drink Mix","category":null,"description":"A comprehensive nighttime blend with MagnesiREM™, 7 superfoods, and 50% DV of essential vitamins to support overnight recovery.*","images":["https://cdn.shopify.com/s/files/1/0572/3311/3246/files/MixedBerryCollectionsPage.png?v=1776360390","https://cdn.shopify.com/s/files/1/0572/3311/3246/files/2_Pack_Mixed_Berry.png?v=1778003921","https://cdn.shopify.com/s/files/1/0572/3311/3246/files/3_Pack_Mixed_Berry-3.png?v=1778003944"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:58.437Z"},"share_url":"https://firestarter.network/l/lst_qv6cngqB","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_qv6cngqB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sleep + Vitamins Drink Mix' and a budget_max comfortably above $55.00 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."]}}