{"type":"firestarter.listing","listing":{"id":"lst_vzYd_0Cn","product_name":"Organic Mexico Santuario","category":"Coffee","description":"Notes of Chocolate Cookie, Toffee &amp; Raisin\nLayers of deep dark chocolate filled cookies flavors, followed by nutty tones of toffee candy, and a subtle and sweet fruit tone of raisins in the finish.","images":["https://cdn.shopify.com/s/files/1/1348/5769/files/Mexico-Santuario-Web.png?v=1774546597"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.818Z"},"share_url":"https://firestarter.network/l/lst_vzYd_0Cn","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_vzYd_0Cn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Mexico Santuario' and a budget_max comfortably above $20.00 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."]}}