{"type":"firestarter.listing","listing":{"id":"lst_3DXsE333","product_name":"Spiral Single Stem Candleholder","category":"Home & Decor","description":"Like a line drawing come to life, this glass spiral curls upward to cradle a single flame. Minimal yet whimsical, it lends just enough flourish to turn candlelight into a small spectacle.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/SPSC-SS-CL-01.jpg?v=1757109942","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/SPSC-SS-CL-01_cbabe3ad-0ae6-4769-9aa8-b048a7bfe390.jpg?v=1757109951"],"price":125,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.595Z"},"share_url":"https://firestarter.network/l/lst_3DXsE333","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_3DXsE333' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spiral Single Stem Candleholder' and a budget_max comfortably above $125.00 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."]}}