{"type":"firestarter.listing","listing":{"id":"lst_l35r5FbV","product_name":"Night Market Band with Ruby","category":"Rings","description":"A carved 4.5mm band  solid yellow gold set with a stunning array of brightly colored gemstones, like pink ruby and sapphire, bright green emerald and brilliant white diamonds.\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/62d86245-7537-4a8a-ae50-4721b046c553.png?v=1657218623","https://cdn.shopify.com/s/files/1/1442/5650/products/scosha_website_day_023855.jpg?v=1657218920","https://cdn.shopify.com/s/files/1/1442/5650/products/RINGS0119.jpg?v=1657218623"],"price":3100,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.065Z"},"share_url":"https://firestarter.network/l/lst_l35r5FbV","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_l35r5FbV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Night Market Band with Ruby' and a budget_max comfortably above $3100.00 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."]}}