{"type":"firestarter.listing","listing":{"id":"lst_id7XfhwK","product_name":"Ceramic Mirror","category":"Furniture","description":"Handmade ceramic wall mirror with solid brass hardware. Perfectly sized for any entryway, vanity, or hallway.","images":["https://cdn.shopify.com/s/files/1/1343/6503/products/CS_60_021122_0498.jpg?v=1644629805","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_60_021122_0491.jpg?v=1644629805","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_65_111422_0118.jpg?v=1668633651","https://cdn.shopify.com/s/files/1/1343/6503/products/CS_60_021122_0509.jpg?v=1644630078"],"price":2250,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:05.944Z"},"share_url":"https://firestarter.network/l/lst_id7XfhwK","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_id7XfhwK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ceramic Mirror' and a budget_max comfortably above $2250.00 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."]}}