{"type":"firestarter.listing","listing":{"id":"lst_UIgWHUpp","product_name":"Weld Racing S77 Beadlock 15x10 / 5x120 BP / ET51 / 7.5in BS - Black Center with Polished Shell","category":"Wheels","description":"\nThe WELD RT-S S77 is a classic tuning fork design modified for modern muscle. 3-Piece forged construction using forged shells and 6061 centers allows for necessary strength with reduced weight for optimal street performance. Designed to fit modern muscle cars, the S77 fits most muscle car applications including Mustangs, Camaros, Corvettes, and Challengers. The S77 Beadlock features a forged single outer-beadlock with knurling and 12-point grade 8 hardware. WELD Racing's beadlock technology adapted for the street gives your car or SUV true street and strip performance.\n\n3-Piece forged aluminum construction\nPolished shell with black machined or polished center\nBlack Anodized Forged Aluminum Beadlock Rings\n12-Point Coated Beadlock Hardware\n15 inch wheels require shank lug nuts\n17 inch wheels require conical lug nuts\n\nCenter cap and valve stem included\n\n \nSize: 15x10Bolt Pattern: 5X120Offset:ET51Colors: Black Center - Polished Shell\n\n","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/weld-wheels-beadlock-rt-s-s77b-black-bl.c402904c_7bfdd823-8425-473c-8667-ae3fb98fb4dc.webp?v=1745938179"],"price":1319,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:29.148Z"},"share_url":"https://firestarter.network/l/lst_UIgWHUpp","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_UIgWHUpp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Weld Racing S77 Beadlock 15x10 / 5x120 BP / ET51 / 7.5in BS - Black Center with Polished Shell' and a budget_max comfortably above $1319.00 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."]}}