{"type":"firestarter.listing","listing":{"id":"lst_wpODltGv","product_name":"CfM Liner Brushes","category":null,"description":"\n\nLiner brushes are excellent for painting consistent, smooth lines and curves. They're also wonderful for fine lettering—and a favorite for sign painting!\nOur premium quality brushes have coated wood handles labeled with our classic gold lettering, and synthetic bristles that fit into a metal ferrule. Imported from Germany.\n","images":["https://cdn.shopify.com/s/files/1/0631/2017/9426/files/CfMLinerBrush.jpg?v=1721331913","https://cdn.shopify.com/s/files/1/0631/2017/9426/files/Liner_Detail.jpg?v=1721332847"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:21.803Z"},"share_url":"https://firestarter.network/l/lst_wpODltGv","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_wpODltGv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CfM Liner Brushes' and a budget_max comfortably above $9.00 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."]}}