{"type":"firestarter.listing","listing":{"id":"lst_u9blWPgA","product_name":"Ergo Rubber Hex Dumbbell Sets","category":"Dumbbell","description":"These commercial-grade dumbbells are hex-ceptionally priced.Our hex dumbbells are made of 50% virgin and 50% recycled rubber — the perfect blend of environmentally-friendly and durable materials to reduce the noise and impact they make against your home gym flooring.Their chrome-plated handles are resistant to corrosion and rust and are ergonomically shaped for a comfortable grip. Plus, they feature fully-welded heads to maximize longevity.Prefer a consistently straight handle to hold? Straight Handle Dumbbells are also available.Available in 5lb weight increments, from 5lb to 100lb, so you can choose the perfect dumbbell pair for your fitness level and goal! But if buying in bulk makes you wanna flex your muscles, then check out the bulk sets for serious savings!IMPORTANT: 1-year commercial & 3-year residential warranty. Avoid dropping to maximize lifespan.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_27_d557ea5f-29bd-4c63-9069-11bc1fc1d76f.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_17_d7ce1cfb-b1b0-4035-a7af-38e2e12d634e.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_1_4904f5c4-5e84-46fc-bf70-9460257e0873.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_3_fa83bb91-30a8-450d-b0d1-c4d458768a7c.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_5_6d3f141d-97c1-40c6-b49e-361bc39d497b.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_6_a02f0ff0-f879-4349-b153-431e762ef866.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_7_8bf546d1-c30f-4954-b3cf-5bc0e09a7848.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_8_3440e886-db70-4226-9be0-ba9fccb43f32.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_9_4aa303a8-dc98-4f48-b1af-143d766b20c6.jpg?v=1764590637","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/DB_Carousel_17.jpg?v=1764592775"],"price":1149.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.435Z"},"share_url":"https://firestarter.network/l/lst_u9blWPgA","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_u9blWPgA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ergo Rubber Hex Dumbbell Sets' and a budget_max comfortably above $1149.99 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."]}}