{"type":"firestarter.listing","listing":{"id":"lst_q7lRRyfR","product_name":"Tortoise Resin Pendant Necklace","category":"JEWELRY","description":"An organic gold-tone frame holds a warm amber-brown tortoise resin oval, the swirled depth of the translucent resin adding rich dimensional character to the pendant on this snake chain necklace.\nNecklace length: 16.5 inches with 2 inch extension.\nConstructed of 100% stainless steel.\n ","images":["https://cdn.shopify.com/s/files/1/1282/0845/files/MMN9505-BR_webp.jpg?v=1782834796","https://cdn.shopify.com/s/files/1/1282/0845/files/MMN9505-DETAIL-2_webp_628d1642-705f-4bcc-9064-820a225ee193.jpg?v=1782834777"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T12:59:25.627Z"},"share_url":"https://firestarter.network/l/lst_q7lRRyfR","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_q7lRRyfR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tortoise Resin Pendant Necklace' and a budget_max comfortably above $18.00 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."]}}