{"type":"firestarter.listing","listing":{"id":"lst_BDguAGtg","product_name":"Double Up! Double-Ended Crayons","category":"Curated","description":"\nWhile there are six crayons in this set, there are actually 12 individual colors! The smart design of these water soluble crayons features a different color on each end, as well as a twist up mechanism so your kiddo can easily turn the barrel when their color is running low. \nSet of 6 double sided crayons, 12 colors total for drawing, doodling and coloring fun 12 colors in one set\nTwist up crayons on both sides and caps to protect crayons \nWater soluble \nNon-toxic\nSuitable for ages 3 and up\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/e717fba7c6fdf735d3d93bec7cf760dcd9b74528cd746680160c83748e9c2e74.webp?v=1727907272","https://cdn.shopify.com/s/files/1/1751/9263/files/5c03a7c4e590fd1646e186fe4a61439980b211e1a60877f275489ee3486e4fb6.webp?v=1727907272","https://cdn.shopify.com/s/files/1/1751/9263/files/7dcdf967f6dbbff491d93e60846b54c21e54e3fbfb047c8cf62939aac1a15ecd.webp?v=1727907272","https://cdn.shopify.com/s/files/1/1751/9263/files/bfabd9467e3e73ce64a9dacf604c5a61ca038612c2b871f2d7dd1c8d027141c6.webp?v=1727907272","https://cdn.shopify.com/s/files/1/1751/9263/files/1372c9664f20b74315bec91d93836504bb6d9f8c3f62261591be4f2f530447d4.webp?v=1727907272"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.198Z"},"share_url":"https://firestarter.network/l/lst_BDguAGtg","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_BDguAGtg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Double Up! Double-Ended Crayons' 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."]}}