{"type":"firestarter.listing","listing":{"id":"lst_mMnZPL2w","product_name":"Geometrical Building Blocks","category":"AVDAR TOYS","description":"The Four Seasons Geometrical Blocks are crafted from high-quality solid linden wood and carefully treated with a carefully selected non-toxic organic paint finish. Smooth, grippy and lightweight chunky rainbow blocks are a perfect starting block set for the littlest hands.\nFour Seasons themed 11-piece colored thick board set. This set is a great addition to open-ended play sessions. They come in sturdy squares and rectangles in blue, purple, yellow, and rust. Designed to unlock open-ended creative building fun on their own, or to integrate seamlessly with your existing unit block sets, these colorful block sets introduce unique and shapes and sizes to your block building sessions.\nThis toy is shown in some photos with other toys that are sold separately and not included with your purchase of this toy. This is to demonstrate how toys can be used in endless ways. Throughout the site, the items included in your purchase will be shown on the first photo for each product.","images":["https://cdn.shopify.com/s/files/1/0590/6353/3757/files/four-season-geometrical-blocks-wooden-toy-set.png?v=1756350904","https://cdn.shopify.com/s/files/1/0590/6353/3757/files/four-season-geometric-wooden-blocks-colorful.png?v=1756350922","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/wooden-four-season-geometric-blocks-building-toy.jpg?v=1756350943","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/L4I5360.jpg?v=1752544009","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/L4I5407.jpg?v=1752544009","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/L4I5480.jpg?v=1752544009","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/L4I5539_1.jpg?v=1752544009","https://cdn.shopify.com/s/files/1/0590/6353/3757/products/L4I5577_1.jpg?v=1752544009"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:27.128Z"},"share_url":"https://firestarter.network/l/lst_mMnZPL2w","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_mMnZPL2w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Geometrical Building Blocks' and a budget_max comfortably above $60.00 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."]}}