{"type":"firestarter.listing","listing":{"id":"lst_LjsHUbiQ","product_name":"Jumbo Watercolour Pencils Tin","category":"Gifts & Toys","description":"Cutest set of jumbo watercolor pencils which are a mess free alternative to paint, 100% plastic free, FSC registered, & CE compliant. Perfect for rainy days, art projects, travelling, or general day to day coloring & creativity. Each tin contains 10 jumbo pencils in rainbow colors, together with brown, black and white, along with a branded jumbo sharpener & paintbrush. For bold & bright colors, dip the pencil into water before use. For a watercolor effect, use a wet paintbrush to blend your colors. The instruction card enclosed provides details on mixing to provide additional colors.Pencil tin measures 6.9 x 2.8x 0.8 inch (17.7cm x 7.3cm x 2.2cm)Each triangular jumbo pencil measures 9cm by 1cm diameter The tin includes 10 jumbo watercolor pencils, a jumbo wooden sharpener & paintbrush & an instruction card for color mixing.","images":["https://cdn.shopify.com/s/files/1/1328/2787/products/Jumbo-Watercolour-Pencils-Tin-3.jpg?v=1678141492","https://cdn.shopify.com/s/files/1/1328/2787/products/JumboWatercolourPencilsTin-2.png?v=1678221794","https://cdn.shopify.com/s/files/1/1328/2787/products/JumboWatercolourPencilsTin-1.png?v=1678221794","https://cdn.shopify.com/s/files/1/1328/2787/products/JumboWatercolourPencilsTin-5.png?v=1678221794","https://cdn.shopify.com/s/files/1/1328/2787/products/JumboWatercolourPencilsTin-4.png?v=1678221794","https://cdn.shopify.com/s/files/1/1328/2787/products/JumboWatercolourPencilsTin-6.png?v=1678221791"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.462Z"},"share_url":"https://firestarter.network/l/lst_LjsHUbiQ","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 ","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_LjsHUbiQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jumbo Watercolour Pencils Tin' 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."]}}