{"type":"firestarter.listing","listing":{"id":"lst_ZnfHUqLc","product_name":"Milgrain Stacker","category":null,"description":" \nSolid gold gently pointed, Milgrain knife edge band.\n100% recycled 14kt yellow, white or rose gold\nBand tapers from 3mm - 2mm wide x 2mm-1.2mm thick\n \nPlease allow up to 2 weeks for production ","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/D8CDA1E9-D9CB-4AB9-912D-ABF0C7B2A390.jpg?v=1772041834","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/D9B8CF58-DB44-48C9-B135-3035CAF5283A.jpg?v=1772042374","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/8324A2E8-E12A-4876-8E29-90D061263BCA.jpg?v=1772042524"],"price":1420,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.935Z"},"share_url":"https://firestarter.network/l/lst_ZnfHUqLc","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_ZnfHUqLc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Milgrain Stacker' and a budget_max comfortably above $1420.00 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."]}}