{"type":"firestarter.listing","listing":{"id":"lst_33FZVc-j","product_name":"Diamond Rainbow Stud","category":"Earrings","description":" \nSomewhere over the rainbow is your new favorite stud. Cast from solid gold, a row of diamonds add extra sparkle to this tiny symbol of hope and magic.\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/WE162-FRONT.png?v=1649874206","https://cdn.shopify.com/s/files/1/1442/5650/products/f3b574c6-2a7a-4892-ac86-50d5e6978635.jpg?v=1656440679","https://cdn.shopify.com/s/files/1/1442/5650/products/WE162.10K.jpg?v=1649874203"],"price":185,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.116Z"},"share_url":"https://firestarter.network/l/lst_33FZVc-j","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_33FZVc-j' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diamond Rainbow Stud' and a budget_max comfortably above $185.00 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."]}}