{"type":"firestarter.listing","listing":{"id":"lst_XsOxMK9l","product_name":"Synergee - Ez Curl Bars","category":"EZ Curl Bar","description":"\n\nAngled EZ grip: Keep wrists and elbows neutral to target biceps, triceps, and forearms during curls, rows, or skull crushers.\n\n450 lb capacity, high-quality steel: Withstand heavy curls, rows, extensions, and Zercher squats to build arms and forearms.\n\n47.2 in length, 28 mm shaft, 6.25 in sleeves: Provide balanced control and plate loading to train biceps, triceps, and forearms.\n\nCerakote Red/Chrome/Black Phosphate shaft; Chrome/Black Phosphate sleeves: Resist oxidation and wear to ensure durability and keep the shaft and sleeves protected.\n\nStandard knurling: Provide a secure grip to support accessory work for pull-ups, rowing, climbing, and grappling.\n\nPowder-coated bushings: Deliver smooth sleeve rotation to support isolation work and build definition in biceps and forearms.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20amazon_20image_201_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20black_20phosphate_20amazon_20image_201_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20red_20coating_20amazon_20image_201_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20and_20black_20phosphate_20amazon_20image_201_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20amazon_20image_202_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20black_20phosphate_20amazon_20image_202_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20red_20coating_20amazon_20image_202_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20and_20black_20phosphate_20amazon_20image_202_20updated.jpg?v=1780582287","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20amazon_20image_203_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20black_20phosphate_20amazon_20image_203_20updated.jpg?v=1780582289","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20red_20coating_20amazon_20image_203_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20and_20black_20phosphate_20amazon_20image_203_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20amazon_20image_205_20updated_20nn.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20black_20phosphate_20amazon_20image_205_20updated_20nn.jpg?v=1780582287","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20red_20coating_20amazon_20image_205_20updated_20nn.jpg?v=1780582287","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20and_20black_20phosphate_20amazon_20image_205_20updated_20nn.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20amazon_20image_204_20updated.jpg?v=1780582285","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20black_20phosphate_20amazon_20image_204_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20red_20coating_20amazon_20image_204_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ez_20curl_20bar_20chrome_20and_20black_20phosphate_20amazon_20image_204_20updated.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_201_20chrome.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_201_20black.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_201_20red.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_202_20chrome.jpg?v=1780582286","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_202_20black.jpg?v=1780582285","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20lifestyle_202_20red.jpg?v=1780582286"],"price":69.95,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.426Z"},"share_url":"https://firestarter.network/l/lst_XsOxMK9l","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_XsOxMK9l' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Synergee - Ez Curl Bars' and a budget_max comfortably above $69.95 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."]}}