{"type":"firestarter.listing","listing":{"id":"lst_koyqAgvK","product_name":"Sterling Silver Figaro Chain Ring","category":"Rings > Stacking","description":"Fine Figaro chain style ringSterling Silver (925)Band = 2.8mm (h)Sold as a single ringBranded cotton gift bag included. Multiples will be put in the same bag.","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-1131-SS-000-0_2.jpg?v=1707739810","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_0395_copy_2553_1131.jpg?v=1726584937","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-1131-SS-000-0_3.jpg?v=1707739810","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_0439_copy_0315_5085_1131_2492.jpg?v=1726584937"],"price":11,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.569Z"},"share_url":"https://firestarter.network/l/lst_koyqAgvK","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_koyqAgvK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Figaro Chain Ring' and a budget_max comfortably above $11.00 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."]}}