{"type":"firestarter.listing","listing":{"id":"lst_gDFGJkli","product_name":"XMARK - Commercial Lat Pulldown and Low Row Single Stack Functional Trainer","category":"Lat Pulldown","description":"\nHeavy-Duty Steel Construction: 3” x 3” 11-gauge steel with 1” bolts withstand heavy use and provide stable support while you train back and lats.\n\n220-Pound Weight Stack: Aluminum pulleys deliver 1:1 lat pulldowns and 2:1 low rows to train lats and mid-back with consistent resistance.\n\nCommercial-Grade Accessories: Aluminum rotating curl, lat, and straight bars plus an aluminum chinning triangle target biceps, lats, and back.\n\nAttachments: Stainless-steel low row footplate and lat pulldown seat with hold-down pads provide stable pulls to build a stronger back.\n\nAdjustable Height Settings: 35 positions with 2” spacing and laser-cut numbers set up precise pulldowns and rows to target lats and upper back.\n\nScratch-Resistant Finish: Tough matte black powder coat resists wear to keep the frame protected and looking clean through years of training.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/XM-9148_83645c74-c62c-4aed-93b9-e3b9ef85f360.jpg?v=1780592053","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/XM-9147_e81a65d6-1232-47f7-97bd-bb99dad84685.jpg?v=1780592053","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/9100-handles-pulleys_1019fbe1-d35f-4dd7-880a-8b5d811d58dd.jpg?v=1780592053","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/weight_stack-9100_940ee1d0-79c6-464f-81d1-914d1b38e6c4.jpg?v=1780592054","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/low-row-square_f2afd10e-2969-4588-b0d8-def755dcd044.jpg?v=1780592053"],"price":2529,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.464Z"},"share_url":"https://firestarter.network/l/lst_gDFGJkli","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_gDFGJkli' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy XMARK - Commercial Lat Pulldown and Low Row Single Stack Functional Trainer' and a budget_max comfortably above $2529.00 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."]}}