{"type":"firestarter.listing","listing":{"id":"lst_WtOXquZb","product_name":"Standard Art Toolkit Paint-Filled Pans—ULTRA BLENDS","category":null,"description":"We're so excited to offer a curated, rotating selection of our handmade watercolor Ultra-Blends in Art Toolkit's standard pans, so you can build your own dream set!\nThe Art Toolkit Pocket Palette can fit up to 12 standard pans; the Demi Palette can fit up to 6. Art Toolkit's mini pans are exactly half the length of the standard pans, so you can  mix-and-match sizes in your palette!\nEach palette includes a magnetic sheet that holds the pans in place, and allows for easy adjustments to your color selections. A fun and efficient system, and all-around perfect day-pack option!\nPlease note the paint may show some slight surface cracks, which do not affect the integrity of the product.","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/files/ArtToolkitPackageStandard.jpg?v=1712267408","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/ArtToolkitStandard.jpg?v=1712267408"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":129987,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:21.527Z"},"share_url":"https://firestarter.network/l/lst_WtOXquZb","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_WtOXquZb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Standard Art Toolkit Paint-Filled Pans—ULTRA BLENDS' and a budget_max comfortably above $7.00 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."]}}