{"type":"firestarter.listing","listing":{"id":"lst_gVUn6k8d","product_name":"Mark Bell Sling Shot- The Bodybuilding Belt","category":"Weight Belt","description":"\n\nOnly 3.25 in, 7 mm design: Prevent hip pinching and provide solid core bracing on heavy sets.\n\nChrome-tanned leather: Deliver flexible, durable support to train back and core with confident bracing.\n\nPre-broken in: Provide immediate comfort to train sooner and strengthen core stability during lifts.\n\nDual-prong buckle: Ensure a secure, stable fit to support big squats and pulls across long sessions.\n\nSoft suede liner: Improve comfort against skin and keep the belt planted while you build strong bracing.\n\nIPF Approved: Provide competition-ready support to perform heavy powerlifting and target core stability.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/bodybuildingbelt1-ProductPhotos.png?v=1780586062","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/bodybuildingbelt2-ProductPhotos.png?v=1780586063","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/bodybuildingbelt3-ProductPhotos.png?v=1780586059","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/bodybuildingbelt4-ProductPhotos.png?v=1780586057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/bodybuildingbelt5-ProductPhotos.png?v=1780586062","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BodyBuildingBelt-Devin_08162021-12.png?v=1780586064","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BodyBuildingBelt-Devin_08162021-19.png?v=1780586061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/BodyBuildingBelt-Devin_08162021-6.png?v=1780586061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/webCarrie_08182021-23.png?v=1780586057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/webCarrie_08182021-4.png?v=1780586057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/webCarrie_08182021-8.png?v=1780586056","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/webCarrie_08182021-16.png?v=1780586057"],"price":89,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.734Z"},"share_url":"https://firestarter.network/l/lst_gVUn6k8d","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_gVUn6k8d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mark Bell Sling Shot- The Bodybuilding Belt' and a budget_max comfortably above $89.00 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."]}}