{"type":"firestarter.listing","listing":{"id":"lst_AzjN0QCL","product_name":"Lozenge Link Chain with Diamonds","category":"Necklaces","description":"18k Gold &amp; 1.32tcw Diamonds\n16\" Adjustable. 5-7.5mm.\n Made and hand-finished in LA.","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/files/LOZENGE-LINK-CHAIN-WITH-DIAMONDS-16.jpg?v=1748777503","https://cdn.shopify.com/s/files/1/0561/8748/6287/files/LOZENGE-LINK-CHAIN-WITH-DIAMONDS-16_193f0a6b-17e2-420c-b541-c589566cc40c.jpg?v=1748777503","https://cdn.shopify.com/s/files/1/0561/8748/6287/files/LOZENGE-LINK-CHAIN-WITH-DIAMONDS-16_7e08f4c1-32b8-4bdf-8c81-17b297164338.jpg?v=1748777503"],"price":17550,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.494Z"},"share_url":"https://firestarter.network/l/lst_AzjN0QCL","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_AzjN0QCL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lozenge Link Chain with Diamonds' and a budget_max comfortably above $17550.00 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."]}}