{"type":"firestarter.listing","listing":{"id":"lst_GNZmx0dW","product_name":"Crystal point rough stones","category":"GIFT","description":"Clear quartz is highly prized for its ability to clear the mind of negativity to enhance higher spiritual receptiveness. It is considered the master of all healing crystals due to its ability to magnify or amplify healing vibrations of other crystals.","images":["https://cdn.shopify.com/s/files/1/1282/0845/products/crystals-rough-stones_3fbcf89c-326c-4c1b-a2ea-dde7da1b38e8.jpg?v=1701894729","https://cdn.shopify.com/s/files/1/1282/0845/products/Screen_Shot_2019-09-27_at_2.56.56_PM.png?v=1701894712"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:09.369Z"},"share_url":"https://firestarter.network/l/lst_GNZmx0dW","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_GNZmx0dW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Crystal point rough stones' and a budget_max comfortably above $5.00 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."]}}