{"type":"firestarter.listing","listing":{"id":"lst_MJ5smWcw","product_name":"The Charleston Skyline Greeting Card","category":"Greeting Card","description":"Send love from the Lowcountry with The Charleston Skyline greeting card! This watercolor design is guaranteed to bring a smile to anyone's day.\nWhat makes it special:\n\n\nWatercolor style depiction of the Charleston, SC skyline\n\n\nBlank interior for your personal message\n\n\n4.25\" by 5.5\" size with matching envelope included\n\n\nPerfect for: Sending to loved ones back home while on vacation, framing and incorporating into your home decor or for sending to a friend who loves Charleston!\nDesigned by Natty Michelle Paperie. This listing is for one greeting card.","images":["https://cdn.shopify.com/s/files/1/0434/6711/2611/files/ProductListingtemplate-2026-01-28T153607.070.jpg?v=1769632573"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:06.056Z"},"share_url":"https://firestarter.network/l/lst_MJ5smWcw","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_MJ5smWcw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Charleston Skyline Greeting Card' and a budget_max comfortably above $7.00 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."]}}