{"type":"firestarter.listing","listing":{"id":"lst_e16WYBij","product_name":"New York Grown Magnet","category":"Stationary","description":"• 2.5\"W x 3.5\"H• Made from at least 60% American Steel• High gloss weather-resistant protective covering• Made in USA","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/MSON1352NaturalMulti-01.jpg?v=1763485959","https://cdn.shopify.com/s/files/1/0920/5284/files/MagnetsLifestyle_1_fd7bc509-59de-4024-a83e-26c7cc401d62.jpg?v=1763576044"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.022Z"},"share_url":"https://firestarter.network/l/lst_e16WYBij","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_e16WYBij' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy New York Grown Magnet' and a budget_max comfortably above $10.00 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."]}}