{"type":"firestarter.listing","listing":{"id":"lst_xyuRUxOL","product_name":"New Without Tags T-Shirt size: 2-5T","category":"T-Shirt","description":"2-5T is a Kids T-Shirt from Mightly\nCondition: New with Tags\nSeasonality: All Season\nApparel Sets: Set of 3\nMaterial: Organic Cotton (100%)\n","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/mightly-2-5t-kids-americana_HQg1r.jpg?v=1745605865"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.763Z"},"share_url":"https://firestarter.network/l/lst_xyuRUxOL","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_xyuRUxOL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy New Without Tags T-Shirt size: 2-5T' and a budget_max comfortably above $24.00 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."]}}