{"type":"firestarter.listing","listing":{"id":"lst_Rd51DPuf","product_name":"Denim Knit Button Up","category":"Sweaters & Sweatshirts","description":null,"images":["https://cdn.shopify.com/s/files/1/0452/6882/8309/files/AMBR2529_DENIM-KNIT-BUTTON-UP_DENIM_Front_0150_b4528f20-dc5c-4480-ad88-0e5ab12f276b.jpg?v=1735000024"],"price":450,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:04.151Z"},"share_url":"https://firestarter.network/l/lst_Rd51DPuf","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_Rd51DPuf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Denim Knit Button Up' and a budget_max comfortably above $450.00 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."]}}