{"type":"firestarter.listing","listing":{"id":"lst_1EBDEBRG","product_name":"The Holdster","category":"Coasters","description":"Introducing Nottingham Tactical's Shot Glass Coaster, \"The Holdster\". \nIf you own an NTI Shot Glass, you NEED this coaster. The Holdster is the perfect addition to any shot glass in your cabinet. If you need a new shot glass, grab two or three while you're here! These are made on our 3-D printer and come in Black with our logo in Silver.","images":["https://cdn.shopify.com/s/files/1/0051/4614/8898/products/Holdsters.jpg?v=1680043175"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:47.781Z"},"share_url":"https://firestarter.network/l/lst_1EBDEBRG","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_1EBDEBRG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Holdster' and a budget_max comfortably above $12.00 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."]}}