{"type":"firestarter.listing","listing":{"id":"lst_-b8yqum3","product_name":"Diamond Tee - White","category":"T-Shirt","description":"\nBorn to Wander. Designed in the bay. \nFront &amp; Back Print.\n180GSM 100% Australian Grown WHite Cotton Tee.\n ","images":["https://cdn.shopify.com/s/files/1/0864/4996/products/Screen_Shot_2019-01-13_at_10.47.45_pm.png?v=1572842344","https://cdn.shopify.com/s/files/1/0864/4996/products/Screen_Shot_2019-01-13_at_10.26.43_pm.png?v=1572842344","https://cdn.shopify.com/s/files/1/0864/4996/products/Size_Chart_-_Mens_Tee_ad45b47c-eae3-483b-9965-fded80d00649.png?v=1572842344"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:53.671Z"},"share_url":"https://firestarter.network/l/lst_-b8yqum3","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_-b8yqum3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diamond Tee - White' and a budget_max comfortably above $32.00 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."]}}