{"type":"firestarter.listing","listing":{"id":"lst_1gu09AUR","product_name":"Serious Steel Fitness - Stone Sleeves","category":"Resistance Bands","description":"\n  \nPremium cowhide leather with metal buckle: Withstand stone abrasions and provide robust forearm protection while you train.\n  \nBelt-and-loop closure: Ensure safe tacky use and keep adhesives off Velcro or strings during Atlas stone sets.\n  \nAnti-slip rubber interior: Keep sleeves set on the forearm and improve control through every stone lift.\n  \nThrough-leather strap: Deliver a tight, stout fit to improve stability and performance on heavy stone loads.\n  \nStrongman/strongwoman design: Support focused Atlas stone training and perform secure, repeatable loads.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Stone-Sleeves_On-White_Mar-2022_2.jpg?v=1780586314","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/STONESLEEVES-01.jpg?v=1780586318","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/STONESLEEVES-03.jpg?v=1780586315","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Stone-Sleeves_In-Use_Mar-2022_2-Square.png?v=1780586319","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Stone-Sleeves-Size-Guide-1.5.jpg?v=1780586318","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SSF-Stone-Sleeves-Spec-2022_1.jpg?v=1780586318"],"price":79.9,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.449Z"},"share_url":"https://firestarter.network/l/lst_1gu09AUR","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_1gu09AUR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Serious Steel Fitness - Stone Sleeves' and a budget_max comfortably above $79.90 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."]}}