{"type":"firestarter.listing","listing":{"id":"lst_RTjqWe_L","product_name":"Cairn Butter Board, set of 4","category":null,"description":"\nColors — Oak, Dark Brown\nMaterials — FSC™ certified ash wood · Varnished or carbonized finish\nDimensions — 7.91\" W × 1.57\" H × 5.73\" D\nInfo — Set of 4 · Variation in size and color may occur · Charred scent will diminish over time\nCare — Hand wash recommended · Not dishwasher safe\n\n\n\n\nThe Ferm Living Cairn Butter Boards are defined by their soft curves and gently sculpted forms, bringing a quiet, artistic presence to the table. Inspired by cairns—man-made stacks of stones—their organic silhouettes are carved from solid FSC™ certified ash wood.\n\nDesigned as a set of four, each piece features rounded edges and a tactile finish, making them equally suited for serving, small plates, or layered presentation at the table.\n\n","images":["https://cdn.shopify.com/s/files/1/0386/3961/files/ferm-living-cairn-butter-boards-oak_1.png?v=1774055553","https://cdn.shopify.com/s/files/1/0386/3961/files/ferm-living-cairn-butter-boards-dark-brown_1.png?v=1774055582","https://cdn.shopify.com/s/files/1/0386/3961/files/ferm-living-cairn-butter-board-dark-brown-styled.jpg?v=1775095606","https://cdn.shopify.com/s/files/1/0386/3961/files/ferm-living-cairn-butter-board-set-styled.jpg?v=1775095640"],"price":115,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:05.770Z"},"share_url":"https://firestarter.network/l/lst_RTjqWe_L","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_RTjqWe_L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cairn Butter Board, set of 4' and a budget_max comfortably above $115.00 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."]}}