{"type":"firestarter.listing","listing":{"id":"lst_YtiMLoma","product_name":"Sunprint Kit","category":"Curated","description":"Art &amp; science for the curious! Sunprint kits encourage an interest in the photographic process using only sun, water, and a bit of imagination.\nPlace this light sensitive paper in the sun and you can capture the image of whatever you place on it. Wash with water to make the image permanent. A great Spring project.\nEach individual packet contains 12 4\"x4\" sheets and an acrylic overlay.\nMade in United States of America","images":["https://cdn.shopify.com/s/files/1/1751/9263/products/cebc3d725c5158b172dfe04296ac0a7bc775d32dc173b0ea61c207620e8e4939.jpg?v=1632624443","https://cdn.shopify.com/s/files/1/1751/9263/files/61FfwTGoGqL._AC_SL1024.jpg?v=1708994182","https://cdn.shopify.com/s/files/1/1751/9263/files/51cz_ZK9r6L._AC.jpg?v=1708994182","https://cdn.shopify.com/s/files/1/1751/9263/products/782c01f65e01440efdb73e6cf2b47ae1956490eb1ce595e3bf05a1a897639615.jpg?v=1708994182"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:48.118Z"},"share_url":"https://firestarter.network/l/lst_YtiMLoma","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_YtiMLoma' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sunprint Kit' and a budget_max comfortably above $10.00 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."]}}