{"type":"firestarter.listing","listing":{"id":"lst_xbpgXSjC","product_name":"Classic Wavy Band Ring","category":"JEWELRY","description":"18K Non-Tarnish Classic Wavy Band\n18K Gold Plating\nStainless Steel\nSize 7 Measurement: 0.682 Diameter/2.14 Circumference\n \n- Lead-free, Nickel-safe\n- Hypoallergenic\n- Water Resistant","images":["https://cdn.shopify.com/s/files/1/1282/0845/files/c16a3089bbc8e7a0e9e35149e22a906d744a47ab716bf788cb2931d929372315.jpg?v=1773096770","https://cdn.shopify.com/s/files/1/1282/0845/files/0bb56acaa42b36bb37afd2c3b96dba80e0b1fbd89c5950863c6a0acfe78476e0.jpg?v=1773087016","https://cdn.shopify.com/s/files/1/1282/0845/files/5aa4a79de6eebe89a26f3c8a5f35e0843d17e0ec5be6ad2ac705b1b4e1e10c6c.jpg?v=1773087016"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:06.022Z"},"share_url":"https://firestarter.network/l/lst_xbpgXSjC","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_xbpgXSjC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Classic Wavy Band Ring' 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."]}}