{"type":"firestarter.listing","listing":{"id":"lst_HTq3S3L-","product_name":"SEEGER - Sun","category":"Engineering","description":" High Grade Titanium frame and hardware.\nEYE = 45mm / D.B.L = 20mm / Temple = 144mm\n","images":["https://cdn.shopify.com/s/files/1/0874/3455/9776/files/seeger47_16k_sun_f_800.jpg?v=1722416058","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/seeger47_16k_sun_s_800.jpg?v=1722416058","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/seeger47_wg_sun_f_800.jpg?v=1722416060","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/seeger47_wg_sun_s_800copy.jpg?v=1722416060"],"price":470,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:42.054Z"},"share_url":"https://firestarter.network/l/lst_HTq3S3L-","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_HTq3S3L-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SEEGER - Sun' and a budget_max comfortably above $470.00 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."]}}