{"type":"firestarter.listing","listing":{"id":"lst_flriGbHk","product_name":"Brass Bookmark - Lucky You","category":"Notebooks + Journals","description":"Lucky you, there's finally a brass bookmark that adds both style and luck to your reading game. No more folding corners or losing your place, just the perfect touch of charm and functionality. Score!","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Brass-Bookmark-Lucky-You-Notebooks-Journals-1.jpg?v=1734424326","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Brass-Bookmark-Lucky-You-Notebooks-Journals-4.jpg?v=1708480278"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.938Z"},"share_url":"https://firestarter.network/l/lst_flriGbHk","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_flriGbHk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brass Bookmark - Lucky You' and a budget_max comfortably above $22.00 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."]}}