{"type":"firestarter.listing","listing":{"id":"lst_4etbC6Jj","product_name":"I Cast Fireball Keychain","category":null,"description":"You and your wizard made it 5th level. You chose the spell without hesitation. You've been waiting for this. You're ready. The barbarian kicks in the door and you don't even look into the room. You don't care how big it is. You smile and forcefully shout, \"I Cast Fireball!\"\nPREMIUM KEYCHAIN: Our D&D-themed keychains are made of high quality metal and feature totally unique original designs by GlassStaff! Perfect for keeping your keys organized while rocking one of our Dungeons & Dragons designs! \nGREAT D&D GIFT: Looking for a cool D&D gift!? These Dungeons & Dragons keychains make a great DnD gift for any player, Dungeon Master and any Dungeons & Dragons fan! You can choose from a variety of keychain designs which are all originally designed by Glassstaff and can only be found here! Stand out with your next D&D session or stand out in your daily life with our unique Dungeons & Dragons keychains!","images":["https://cdn.shopify.com/s/files/1/1757/1411/products/Fireball-front-size1.jpg?v=1746283775","https://cdn.shopify.com/s/files/1/1757/1411/products/fireball-back-size1.jpg?v=1746283775"],"price":16.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:12.068Z"},"share_url":"https://firestarter.network/l/lst_4etbC6Jj","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 ","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_4etbC6Jj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy I Cast Fireball Keychain' and a budget_max comfortably above $16.99 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."]}}