{"type":"firestarter.listing","listing":{"id":"lst_pp83AXUL","product_name":"Gray Diamond Drop Necklace","category":"Necklaces","description":"This stunning necklace features a shining gray diamond, wrapped in 22k gold and suspended on a dainty 14k gold chain. The gem is accented with a tiny 22k gold drop that hangs 2 inches below creating a lovely movement.\nShown in 16\" length. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-22_017copy.jpg?v=1770397108","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-23_052.jpg?v=1770397111"],"price":2290,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.859Z"},"share_url":"https://firestarter.network/l/lst_pp83AXUL","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_pp83AXUL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gray Diamond Drop Necklace' and a budget_max comfortably above $2290.00 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."]}}