{"type":"firestarter.listing","listing":{"id":"lst_g8C4_b6i","product_name":"Small Scallop Shell, Turquoise, & Diamond Necklace 18k Yellow Gold","category":"Necklace","description":null,"images":["https://cdn.shopify.com/s/files/1/0077/6041/2731/files/61F0034F-92DC-4AD2-B5B5-CC697D09857B.jpg?v=1748020076","https://cdn.shopify.com/s/files/1/0077/6041/2731/files/3751A5C9-B3DC-46AB-B22B-71658D879D16.jpg?v=1748020093"],"price":2995,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.088Z"},"share_url":"https://firestarter.network/l/lst_g8C4_b6i","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_g8C4_b6i' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Small Scallop Shell, Turquoise, & Diamond Necklace 18k Yellow Gold' and a budget_max comfortably above $2995.00 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."]}}