{"type":"firestarter.listing","listing":{"id":"lst_KX--mt4T","product_name":"Pie School","category":"Desk & Library","description":"\nA cookbook about the art and science of flaky crust, lush fruit fillings, and the magic that happens when you put them together. Since the first publication of Pie School in 2014, Kate Lebo has inspired bakers everywhere. This entirely revised and refreshed edition adds new recipes, includes savory pies, and teaches you to finally make the perfect curst.\n\n","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781632174673-01.jpg?v=1723651972","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781632174673-01_8b4b2f4b-163f-4e82-a9b4-65f30f411bfe.jpg?v=1723651992","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781632174673-02_415c8359-dd76-4f33-a642-d67888708bad.jpg?v=1723659390","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781632174673-03_8d11271c-636a-4cf0-9fdb-f566a9db63ec.jpg?v=1723659389"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:29.166Z"},"share_url":"https://firestarter.network/l/lst_KX--mt4T","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_KX--mt4T' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pie School' and a budget_max comfortably above $25.00 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."]}}