{"type":"firestarter.listing","listing":{"id":"lst_239nGvzu","product_name":"PLAIN GOODS MERINO CASHMERE CREW","category":"The Goods","description":"\n70% merino, 30% cashmere\nLight grey\nMother of pearl buttons at neck opening\n\n\nClassic crew fit\n\nRib at neck, cuffs and hem\n\nPairs with our Plain Goods Merino Cashmere Pants\n\nHand wash\n\n\nItaly\n\n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/231009-0027.jpg?v=1697399462","https://cdn.shopify.com/s/files/1/1046/1958/files/231009-0028.jpg?v=1697399462","https://cdn.shopify.com/s/files/1/1046/1958/files/231009-0030.jpg?v=1697399462","https://cdn.shopify.com/s/files/1/1046/1958/files/set_a6e61f17-5a1a-4f8f-b97b-583213a977f7.jpg?v=1736108006"],"price":145,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.861Z"},"share_url":"https://firestarter.network/l/lst_239nGvzu","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_239nGvzu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PLAIN GOODS MERINO CASHMERE CREW' and a budget_max comfortably above $145.00 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."]}}