{"type":"firestarter.listing","listing":{"id":"lst_J7sFEHOY","product_name":"Gold Filigree Chain Necklace","category":"Necklaces","description":"Featuring lovely hammered 22k gold filigree and solid disk charms, this long versatile necklace is perfect worn alone or layered with others in the collection. Charms interspersed on a delicate 14k gold chain and clasp.\nSimply elegant. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-22_021copy.jpg?v=1770749751","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-23_070.jpg?v=1770749751"],"price":2515,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.375Z"},"share_url":"https://firestarter.network/l/lst_J7sFEHOY","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_J7sFEHOY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Filigree Chain Necklace' and a budget_max comfortably above $2515.00 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."]}}