{"type":"firestarter.listing","listing":{"id":"lst__tTvpXS7","product_name":"Sterling Silver Oval Large Turquoise Ring","category":"Rings","description":"Sterling Silver Oval Large Turquoise Ring\nSize: 9 \nOrigin: Southwest USA \n","images":["https://cdn.shopify.com/s/files/1/1442/5650/files/IMG_2215.jpg?v=1773770363","https://cdn.shopify.com/s/files/1/1442/5650/files/IMG_2216.jpg?v=1773770371"],"price":325,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.639Z"},"share_url":"https://firestarter.network/l/lst__tTvpXS7","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__tTvpXS7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Oval Large Turquoise Ring' and a budget_max comfortably above $325.00 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."]}}