{"type":"firestarter.listing","listing":{"id":"lst_XfgtNZCP","product_name":"Synergee - Tricep Bar","category":"Tricep Bar","description":"\n\nVertical parallel grips: Target triceps, biceps, and anterior delts and keep wrists aligned during presses.\n\nRotating sleeves: Keep plates turning to provide smoother reps through tricep extensions and bench presses.\n\nMedium-depth knurling: Improve grip security to train extensions and bench presses with confident control.\n\n34 in length, 28 mm diameter: Provide compact reach and a secure hold to perform presses and extensions.\n\n6.5 in loadable sleeves: Store plates securely and set up the weight needed for triceps, chest, and anterior delts.\n\n200 lb capacity: Support progressive loading for tricep extensions and bench presses as you strengthen.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20amazon_20image_201_20updated_202021_20blank.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20amazon_20image_201_20updated_202021_20blank.jpg?v=1780582343","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20tricep_20bar_20red_20image_201_20updated_202021.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20amazon_20image_202_20updated_202021_20blank.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20amazon_20image_202_20updated_202021.jpg?v=1780582343","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20tricep_20bar_20red_20image_202_20callouts.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20amazon_20image_203_20updated_202021.jpg?v=1780582343","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20amazon_20image_203_20updated_20black_202021.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20tricep_20bar_20red_20image_203_20callouts.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20amazon_20image_204_20updated_202021.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20amazon_20image_204_20black_20spec.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20tricep_20bar_20red_20image_204_20specs.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20amazon_20image_205_20updated_202021.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20amazon_20image_205_20black.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/amazon_20tricep_20bar_20red_20image_205.jpg?v=1780582345","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20lifestyle_201.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20black_20lifestyle_201.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20red_20lifestyle_201.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20chrome_20lifestyle_202.jpg?v=1780582344","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20black_20lifestyle_202.jpg?v=1780582343","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tricep_20bar_20red_20lifestyle_202.jpg?v=1780582343"],"price":79.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.375Z"},"share_url":"https://firestarter.network/l/lst_XfgtNZCP","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_XfgtNZCP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Synergee - Tricep Bar' and a budget_max comfortably above $79.95 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."]}}