{"type":"firestarter.listing","listing":{"id":"lst_Rx2evC7i","product_name":"Axle Bars","category":"Barbell","description":"With Axle Bars, you'll be one step closer to unlocking that party trick of tearing a phonebook in half - you're welcome.Whether you're into grappling sports, arm wresting, or just want to build your grip strength, axle bars are a game-changer. Their unique design builds your grip in ways that typical Olympic barbells can't match.They're offered in two lengths: short (60\") for better portability and long (84\"), but only the LONG axle bar fits correctly in a power rack.And unlike an Olympic barbell, the sleeves don't spin on axle bars, which offers an interesting twist on those traditional barbell-based exercises. So even if you're not training for strongman/strongwoman, you can still benefit from it.And if you already enjoy lifting weird and awkward things like kegs, sandbags, and little children large furniture items, then you'll most certainly enjoy using axle bars.IMPORTANT: Olympic bar collars are compatible with the Hollow Axle Bars, axle collars are NOT required. Please note that metal-on-metal contact on the sleeves (like loading & unloading weight plates) will cause wearing of the finish over time.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1102_20copy_401a2ced-cd05-4f73-bc31-b3272af4a8a3.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/AXL-BAR_Carousel_2_877e0dac-367a-4d39-8ea2-4c8610130d20.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/AXL-BAR_Carousel_11_a775328e-ba63-4c68-9f75-ad2510e0383e.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1213_1d7b4143-be9a-407a-9fe4-0ad47987f989.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1217_7cb32de9-02bc-4467-93b5-4b746d305bbf.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1112_20copy_01a62914-1a50-45f6-b214-c58eaa0110f3.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1221_f5ddf379-e662-4ad8-8fa8-035f41deb506.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1222_2ce619b7-3992-4919-8d50-f1466d981270.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/IMG_1223_01f2bfd4-54d5-4343-a1e0-8120dc6a4ee1.jpg?v=1764594874","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/AXL-BAR_Carousel_1_62d40e3d-aaca-4ee5-b175-f4582fec0a1b.jpg?v=1764594874"],"price":94.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:46.012Z"},"share_url":"https://firestarter.network/l/lst_Rx2evC7i","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 ","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_Rx2evC7i' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Axle Bars' and a budget_max comfortably above $94.99 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."]}}