{"type":"firestarter.listing","listing":{"id":"lst_jqcHk342","product_name":"coolest | notecard","category":"Paper","description":"the design: a little note for someone who just makes life better.This card says “you’re the coolest” — perfect for celebrating friends, family, coworkers, or anyone who deserves a smile.\nthe size: 4.25 x 5.5 inches folded\n\npacked in a cello sleeve\n\nblank inside\ndesigned by ramble &amp; co. \n\n ","images":["https://cdn.shopify.com/s/files/1/0148/0435/3088/files/New_Mockups_26.png?v=1771010798"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:25.755Z"},"share_url":"https://firestarter.network/l/lst_jqcHk342","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_jqcHk342' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy coolest | notecard' and a budget_max comfortably above $6.00 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."]}}