{"type":"firestarter.listing","listing":{"id":"lst_OgMS4weJ","product_name":"Elevate V4 98 DEMO (10 Day Rental)","category":"Tennis Racket","description":"The Diadem Elevate V4 ushers in a new era to the flagship series’ most maneuverable and user-friendly frame. This update features a captivating design paired with unique technology to provide a more arm friendly and comfortable feel.\nThe headliner innovation, Kraibon, manages to increase both the flexibility and stability of the frame without sacrificing power. The ultimate control racket lends supreme feel for the ball on every shot.  The racket still utilizes the FS system from the previous model as well as our high density foam and HMT carbon.  \nThe Elevate rewards aggressive, precise ball-strikers who like to create their own power with a blend of feel, stability, and comfort in a 16x20 string bed pattern. Wow your opponents and teammates with a beautiful metallic blue colorway and satin paint finish.","images":["https://cdn.shopify.com/s/files/1/0253/6210/4402/files/ElevateV4_DemoImage.jpg?v=1782231612"],"price":259.95,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-07-03T15:46:58.970Z"},"share_url":"https://firestarter.network/l/lst_OgMS4weJ","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_OgMS4weJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Elevate V4 98 DEMO (10 Day Rental)' and a budget_max comfortably above $259.95 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."]}}