{"type":"firestarter.listing","listing":{"id":"lst_LIp40Ufe","product_name":"1/4” Coupler O-Ring","category":"Detailing Equipment","description":"Description\nI wanted to be able to offer parts that allow you to fix issues you have with your pressure washing fittings. This is one of those items.\nIf you have crazy leaking from the coupler of your sprayer or wand, you probably have a missing or damaged o-ring. You'll want to have a few of these on hand for when that eventually happens as these are wear items.\n ","images":["https://cdn.shopify.com/s/files/1/1239/9256/products/VL-39.0029-1.jpg?v=1645703172"],"price":0.55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:01.040Z"},"share_url":"https://firestarter.network/l/lst_LIp40Ufe","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_LIp40Ufe' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 1/4” Coupler O-Ring' and a budget_max comfortably above $0.55 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."]}}