{"type":"firestarter.listing","listing":{"id":"lst_5WDwa3jB","product_name":"Curb Chain Tag Necklace in Silver and Gold","category":"Necklaces","description":"\nCast from solid yellow gold and sterling silver, this 12mm tag pendant necklace on curb chain is perfect for personalization.\nPendant charms can fit up to three characters each. Please specify details in your checkout notes.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/scoshasep202019558.jpg?v=1632405646","https://cdn.shopify.com/s/files/1/1442/5650/products/scosha_website_day_011571.jpg?v=1632405646","https://cdn.shopify.com/s/files/1/1442/5650/products/AB3I2867-3_0aba91e5-64e7-4331-8fe0-06016829a91b.jpg?v=1632405678"],"price":295,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.313Z"},"share_url":"https://firestarter.network/l/lst_5WDwa3jB","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_5WDwa3jB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Curb Chain Tag Necklace in Silver and Gold' and a budget_max comfortably above $295.00 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."]}}