{"type":"firestarter.listing","listing":{"id":"lst_LAsaauoZ","product_name":"Glass Dancing Heart Brooch","category":"Brooch","description":"Charming heart shaped brooch with dancing legs.\nSilver pin backing. \nMade in Copake, New York with glass artist Roxann Slate.","images":["https://cdn.shopify.com/s/files/1/2467/1075/files/SDLR3385.jpg?v=1782333087"],"price":128,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T08:45:49.147Z"},"share_url":"https://firestarter.network/l/lst_LAsaauoZ","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_LAsaauoZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Glass Dancing Heart Brooch' and a budget_max comfortably above $128.00 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."]}}