{"type":"firestarter.listing","listing":{"id":"lst_51Ce2M30","product_name":"Black So Soft V Neck Sweater","category":"SWEATER","description":"The softest sweater in oversized fit with open v neckline. \n55 % Cotton 45% Acrylic\nMade in China","images":["https://cdn.shopify.com/s/files/1/1282/0845/products/ScreenShot2020-12-07at9.47.51PM.png?v=1607406518"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:07.061Z"},"share_url":"https://firestarter.network/l/lst_51Ce2M30","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_51Ce2M30' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black So Soft V Neck Sweater' and a budget_max comfortably above $19.00 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."]}}