{"type":"firestarter.listing","listing":{"id":"lst_yUxjGTHR","product_name":"dixon ; walnut / moss polarised","category":"SUNGLASSES","description":null,"images":["https://cdn.shopify.com/s/files/1/0803/7433/3683/files/SZDC03DIX_WLNTMOSP_1.jpg?v=1767654239","https://cdn.shopify.com/s/files/1/0803/7433/3683/files/SZDC03DIX_WLNTMOSP_4.jpg?v=1769200153","https://cdn.shopify.com/s/files/1/0803/7433/3683/files/SZDC03DIX_WLNTMOSP_5.jpg?v=1769200153","https://cdn.shopify.com/s/files/1/0803/7433/3683/files/SZDC03DIX_WLNTMOSP_6.jpg?v=1769200153"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:38.825Z"},"share_url":"https://firestarter.network/l/lst_yUxjGTHR","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_yUxjGTHR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy dixon ; walnut / moss polarised' and a budget_max comfortably above $50.00 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."]}}