{"type":"firestarter.listing","listing":{"id":"lst_7dC9R0gr","product_name":"Vine Street Ring","category":"Ring","description":"A classic concept refreshed, this 14K Yellow Gold ring features a detailed laurel pattern. Versatile, wear with any ensemble.\n- Made out of 14K Yellow Gold.\n","images":["https://cdn.shopify.com/s/files/1/2821/4950/files/R200-14Y7.jpg?v=1691438329"],"price":700,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.612Z"},"share_url":"https://firestarter.network/l/lst_7dC9R0gr","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_7dC9R0gr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vine Street Ring' and a budget_max comfortably above $700.00 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."]}}