{"type":"firestarter.listing","listing":{"id":"lst_6ew3qR8i","product_name":"PITH Lay-flat Sketchbook","category":"Paper goods","description":"Thoughtfully made right here in the UK, beautifully minimal and wonderfully reliable, these PITH sketchbooks are designed for everyday creativity – whether you’re sketching on the go or settling in for a longer drawing session.\nBoth sizes feature the same high-quality, sustainable 200 gsm ivory paper with a light surface texture that’s ideal for pencil, ink, fineliner, brush pens and light watercolour washes. The exposed, section-sewn binding lies completely flat, so every spread feels open and inviting, with no wrestling the spine or losing precious page space to the margins.\nFinished with a recycled-board cover in a range of signature colours, these sketchbooks are tried, tested and loved by the studio team. Dependable, tactile and ready for whatever you throw at it – from fast ideas and visual notes to considered illustrations.\nChoose the size that suits your creative rhythm: pocketable and portable, or roomy and expansive.\nKabosu (150 × 105 mm)Perfect for on-the-go sketching, quick ideas, visual notes and daily drawing practice.\nLumia (250 × 175 mm)Ideal for longer sketching sessions, mixed-media exploration and more expansive compositions.","images":["https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_BLACK.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_BLACK2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_BLUE.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_BLUE2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_CHALK.jpg?v=1770121049","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_CHALK2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_CHARTREUSE.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_CHARTREUSE2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_LAVENDER.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_LAVENDER2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_RAW.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHKabosu_RAW2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_BLACK.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_BLACK2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_BLUE.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_BLUE2.jpg?v=1770121051","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_CHALK.jpg?v=1770121051","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_CHALK2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_CHARTREUSE.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_CHARTREUSE2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_LAVENDER.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_LAVENDER2.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_RAW.jpg?v=1770121050","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/PITHLumia_RAW2.jpg?v=1770121050"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.645Z"},"share_url":"https://firestarter.network/l/lst_6ew3qR8i","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_6ew3qR8i' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PITH Lay-flat Sketchbook' 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."]}}