{"type":"firestarter.listing","listing":{"id":"lst_lVKoOaaY","product_name":"Zardus for Universal Works Black Leather Reggie Loafer","category":"Footwear","description":"31852","images":["https://cdn.shopify.com/s/files/1/1831/8429/files/31852_leather-black_1_5dc6776e-e77b-4394-b458-b9439fafe3a2.jpg?v=1757501956","https://cdn.shopify.com/s/files/1/1831/8429/files/31852_leather-black_2_49b6ccab-ae24-46a1-9ad1-dfe24cefb6ca.jpg?v=1757501956","https://cdn.shopify.com/s/files/1/1831/8429/files/31852_leather-black_3_23dc7306-bee7-4455-b7c0-adc2a50dba61.jpg?v=1757501956","https://cdn.shopify.com/s/files/1/1831/8429/files/31852_leather-black_5_de84f24e-87af-4d27-abbe-1548522783e2.jpg?v=1757501994","https://cdn.shopify.com/s/files/1/1831/8429/files/31852_leather-black_4_1594da0d-add0-49de-a894-3d5da77fae0b.jpg?v=1757501994"],"price":180,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:21.195Z"},"share_url":"https://firestarter.network/l/lst_lVKoOaaY","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_lVKoOaaY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Zardus for Universal Works Black Leather Reggie Loafer' and a budget_max comfortably above $180.00 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."]}}