{"type":"firestarter.listing","listing":{"id":"lst_DGiF-ZgZ","product_name":"Adam's 21mm Swirl Killer Mystery Box","category":"Shop","description":"Not eligible for discounts. This Mystery Box is available in very limited quantities. First-come, first-served. Purchasing this guarantees you will recieve Adam's Swirl Killer 21mm ($299.99 value) plus an additional $100 or more worth of products. The total value guaranteed is $400+ ","images":["https://cdn.shopify.com/s/files/1/0093/8206/8321/products/mystery_box_updated_21mm.jpg?v=1558730150","https://cdn.shopify.com/s/files/1/0093/8206/8321/products/swirlkillermystery_1.jpg?v=1558730150"],"price":299.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:44.742Z"},"share_url":"https://firestarter.network/l/lst_DGiF-ZgZ","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_DGiF-ZgZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Adam's 21mm Swirl Killer Mystery Box' and a budget_max comfortably above $299.99 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."]}}