{"type":"firestarter.listing","listing":{"id":"lst_G2PFKoPs","product_name":"Carbon Steel 2-Way High Pressure Valve 3/8\" FNPT","category":"Detailing Equipment","description":"The Carbon Steel 2-Way High-Pressure Valve 3/8\" FNPT is part of the Dual Kranzle K1322TS Custom Install Solution. You'll need two of these so you can decide whether you want to run both pressure washers or only one.","images":["https://cdn.shopify.com/s/files/1/1239/9256/files/05-13-24-6.jpg?v=1715620998","https://cdn.shopify.com/s/files/1/1239/9256/files/05-13-24-7.jpg?v=1715620997"],"price":54.31,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:59.424Z"},"share_url":"https://firestarter.network/l/lst_G2PFKoPs","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_G2PFKoPs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Carbon Steel 2-Way High Pressure Valve 3/8\" FNPT' and a budget_max comfortably above $54.31 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."]}}