{"type":"firestarter.listing","listing":{"id":"lst_YTKiK-3d","product_name":"Sand Kettlebells","category":"Sand Kettlebell","description":"A Portable Kettlebell with Grit\nOur Sand Kettlebell is portable, stacks easily in your garage, and when you accidentally kick it en route to the beer fridge, you won't break your toe (neither will your kids). When in use, (1) the padding on the strap feels nice and spares your hands, (2) bruises on your forearms won't be the norm and (3) you won't smash your watch - these are common complaints of iron kettle bells. And when it's time to go train in a field, you can easily toss them in your car. The hard part, of course, is to maintain the discipline to use them often, but we believe in you.\nThese all come with our Scars Lifetime Guarantee — the best guarantee on the market. Use. Them. Hard.","images":["https://cdn.shopify.com/s/files/1/0275/4985/9940/files/DSC08469.jpg?v=1782327681","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/DSC08493.jpg?v=1782327688","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/DSC08555.jpg?v=1782327693","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/DSC08509.jpg?v=1782327691","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/sand_kb_44.jpg?v=1767721525","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/44_lbs_sand_kettlebell.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_44_2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_44.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/sand_kb_44_2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/KB-_131.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/IMG_9254.jpg?v=1779462678","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/IMG_6049.jpg?v=1779462678","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_13.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/KB-_133.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/CopyofKBs_181.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_18.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/CopyofKBs_183copy.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/sand_kb_26.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/IMG_9677.jpg?v=1779463544","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_26_2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/IMG_9854.jpg?v=1779462678","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/skb_26.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/products/sand_kb_26_2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/CopyofKBs_351.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/website3.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/website.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/website2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/CopyofKBs_353.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/Kettlebell_-_16KG_Tiger_Stripe.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/7B2A2237_682ef36c-e08e-4d22-9fae-b348746ad56a.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/7B2A2198.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/2023_06_09-Friday_SRT_Shoot_330-2.jpg?v=1774369488","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/7B2A2299.jpg?v=1774369488"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:00.192Z"},"share_url":"https://firestarter.network/l/lst_YTKiK-3d","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_YTKiK-3d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sand Kettlebells' and a budget_max comfortably above $60.00 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."]}}