{"type":"firestarter.listing","listing":{"id":"lst_-DhlVu5L","product_name":"Planner Page Marker (6-Ring)","category":"Planner Accessory","description":"Simple and functional. Our page marker works with any of our 6-ring planners. Not only does it mark your page, but it conveniently doubles as a ruler so you can create straight lines and you know, measure stuff. This ruler only works with our A5 6-Ring Planners.","images":["https://cdn.shopify.com/s/files/1/0571/9701/products/Ruler-2.jpg?v=1672947745"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:15.375Z"},"share_url":"https://firestarter.network/l/lst_-DhlVu5L","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_-DhlVu5L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Planner Page Marker (6-Ring)' and a budget_max comfortably above $8.00 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."]}}