{"type":"firestarter.listing","listing":{"id":"lst_ANuECbaL","product_name":"Triangle Eraser","category":"Desk Objects","description":" \n\nElegant and simple, the soft pointed corners enable precision erasure. Triangular eraser in white. Made in Japan.\n\n ","images":["https://cdn.shopify.com/s/files/1/0435/6698/9476/files/Mark_Fold_Milan-Triangle-Eraser-3.jpg?v=1755878343","https://cdn.shopify.com/s/files/1/0435/6698/9476/files/Mark_Fold_Milan-Triangle-Eraser-2.jpg?v=1774630262","https://cdn.shopify.com/s/files/1/0435/6698/9476/files/Mark_Fold_Milan-Triangle-Eraser.jpg?v=1755878328"],"price":4,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:16.508Z"},"share_url":"https://firestarter.network/l/lst_ANuECbaL","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_ANuECbaL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Triangle Eraser' and a budget_max comfortably above $4.00 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."]}}