{"type":"firestarter.listing","listing":{"id":"lst_-S7w8AHx","product_name":"Refine Hairbrush in Tortoise","category":"Brushes","description":"Boar and nylon bristles meet a cellulose acetate handle, built to detangle and polish every hair type, and feel good doing it.","images":["https://cdn.shopify.com/s/files/1/0503/7811/3188/files/REFINE_HAIRBRUSH_ECOM26_1.png?v=1782225199","https://cdn.shopify.com/s/files/1/0503/7811/3188/files/REFINE_HAIRBRUSH_ECOM26_2_FINAL.png?v=1782225298","https://cdn.shopify.com/s/files/1/0503/7811/3188/files/2_983d07f7-a412-4e82-95f7-4a72876e5c12.jpg?v=1756919688"],"price":46,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:58.508Z"},"share_url":"https://firestarter.network/l/lst_-S7w8AHx","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_-S7w8AHx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Refine Hairbrush in Tortoise' and a budget_max comfortably above $46.00 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."]}}