{"type":"firestarter.listing","listing":{"id":"lst_TJSr1DEN","product_name":"Le Stepping Stones - Rainbow Set","category":"Toys","description":"\nA versatile set designed for movement, balance, and open-ended play. Use the pieces together or separately to build seating, stepping paths, and imaginative play setups that grow with your child.\n\nIncludes 6 Original elements and one Balance Board\nOriginals measure 4.72\"H x 10.83\"W \nBalance Board measures 3.31\"H x 13.98\"W\n\n Made from eco-friendly, resource-saving EPP (expandable polypropylene) with zero toxins, pollutants, or harmful additives\n\nMade in Germany\n\n","images":["https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-rainbow-set.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-_0003_Stapelstein-Rainbow-Set-classic.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-_0005_Stapelstein-Rainbow-Set-classic-balancing.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-_0006_Stapelstein-Original-rainbow-classic-dynamic-stitting.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-pastel-rainbow-set.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-_0002_Stapelstein-Rainbow-Set-pastel-board.jpg?v=1773847202","https://cdn.shopify.com/s/files/1/1918/2975/files/web-size-_0001_Stapelstein-Rainbow-Set-pastel-sitting_c118d2ec-7818-4a46-a55c-35ac8a1989d7.jpg?v=1773847202"],"price":299,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:40.752Z"},"share_url":"https://firestarter.network/l/lst_TJSr1DEN","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_TJSr1DEN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Le Stepping Stones - Rainbow Set' and a budget_max comfortably above $299.00 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."]}}