{"type":"firestarter.listing","listing":{"id":"lst_U-c06OTf","product_name":"Utility Hook","category":"Storage Rack Attachment","description":"The Utility Hook is the smallest—but mightiest—gym storage solution.This solid steel s-hook easily slides into tubing holes up to 11 gauge (2.9mm thick).Organize your cable attachments along the center upright of your All-in-One Trainer. Hang lifting chains off the sides of the rear upright on your Cable Tower. Store your barbell across two hooks on a 76\" wide Hydra Universal Storage System. And this is just the beginning. Beyond your gym's space restrictions, the only limit is your creativity. Don't be surprised if you get hooked.\nIMPORTANT: Fits all round holes on tubing up to 11-gauge (2.9mm) thick and is cross compatible with other brands as long as the gauges isn't lower than 11.\n","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOOK-RA-gallery-1_404912cc-817b-46de-ac9c-774e3a4aecf5.jpg?v=1770725191","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOOK-RA-gallery-2_ea696b9f-901f-47a3-b2d3-78bb6f3be782.jpg?v=1770725191","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOOK-RA-carousel-twopack_e5366b55-2e9c-4125-96f3-aeca7aed9a1a.jpg?v=1770725191","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOOK-RA-carousel-threepack_060b1451-7c7a-451a-bfe2-26364d040df7.jpg?v=1770725191","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOOK-RA-carousel-tenpack_947220c6-f03d-46ed-a0f9-fb8f6abb70d9.jpg?v=1770725191"],"price":13.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.811Z"},"share_url":"https://firestarter.network/l/lst_U-c06OTf","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_U-c06OTf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Utility Hook' and a budget_max comfortably above $13.99 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."]}}