{"type":"firestarter.listing","listing":{"id":"lst_gaKM1HSe","product_name":"Emerald Crystals Necklace","category":"Necklaces","description":"A lovely strand of uncut, polished emerald crystals in gradually shifting shades of green are strung together with a five, handmade 22k beads in this stunning necklace. \nStrand measures approximately 26 inches and is finished with 14k gold lobster clasp. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/220823_AnandaKhalsa-033_1200.jpg?v=1754592931","https://cdn.shopify.com/s/files/1/1479/9532/files/25-06-19_011_1.jpg?v=1757622379"],"price":4220,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.164Z"},"share_url":"https://firestarter.network/l/lst_gaKM1HSe","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_gaKM1HSe' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Emerald Crystals Necklace' and a budget_max comfortably above $4220.00 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."]}}