{"type":"firestarter.listing","listing":{"id":"lst_UWv8pNAn","product_name":"Phoenicia Diner Pancake Mix - BUTTERMILK","category":"Baking Mix","description":"The iconic Catskill's diner's classic buttermilk pancake mix re-designed in new luxe packaging. Makes a special gift for a friend or for a lovely morning at home. Get yourself an egg and some butter and you're in business.\nMADE IN NEW YORK \nSource: Phoenicia, New York. \n","images":["https://cdn.shopify.com/s/files/1/1058/3278/files/Products26.jpg?v=1739634338","https://cdn.shopify.com/s/files/1/1058/3278/files/productgroups3.jpg?v=1739634674","https://cdn.shopify.com/s/files/1/1058/3278/files/product_groups_2.jpg?v=1739634692"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:31.389Z"},"share_url":"https://firestarter.network/l/lst_UWv8pNAn","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_UWv8pNAn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Phoenicia Diner Pancake Mix - BUTTERMILK' and a budget_max comfortably above $15.00 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."]}}