{"type":"firestarter.listing","listing":{"id":"lst_z6GnNU5V","product_name":"SMAI - Adjustable Weights Bench - Replacement Seat Back","category":"Replacement Pad","description":"\n\nCompatible with SMAI Adjustable Weights Bench: Ensures a perfect fit and consistent performance to support chest, back, and biceps training.\n\nMoisture-proof vinyl cover: Resists sweat and wear to keep the bench clean and provide reliable support set after set.\n\nSeamless upholstery with concealed staples: Improves longevity and keeps a tidy look to support focused chest and back training sessions.\n\nThick plywood backing: Delivers robust stability to strengthen presses, rows, and flies while you train safely with control.\n\nFour-bolt underside installation: Set up in minutes to keep downtime short and keep chest, back, and biceps training on schedule.\n\n2.7 ft x 11.8 in dimensions: Ensure precise coverage and support across the bench back to provide stable positioning while you train.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BenchSparePart1.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BenchSparePart2.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BenchSparePart3.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BenchSparePart4.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BenchSparePart5.jpg?v=1780581819"],"price":89,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:52.061Z"},"share_url":"https://firestarter.network/l/lst_z6GnNU5V","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_z6GnNU5V' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SMAI - Adjustable Weights Bench - Replacement Seat Back' and a budget_max comfortably above $89.00 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."]}}