{"type":"firestarter.listing","listing":{"id":"lst_spj_27E0","product_name":"Hyperwear - Hyper Vest PRO Adjustable Weighted Vest","category":"Weighted Vests","description":"\n\nPatented stretch compression fabric: Designed for full range of motion during sprints, jumps, lifts, and rucking.\n\n20 to 40 LB adjustable capacity: Fully adjustable thin micro-load weights -- customize from light walking loads up to challenging training loads.\n\nMultiple sizes with side laces: Small, Medium, Large, X-Large with adjustable side laces for a secure fit.\n\nBreathable, washable fabric: Built for cardio, HIIT, and rucking -- machine washable for repeat use.\n\nUse cases per the vendor: Walking, training, rucking, running, cardio, strength training, and bone-density supportive exercise.\n\nLight grey with black stripes: Designed for gym sessions, runs, and outdoor training with a low-profile aesthetic.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-1427907.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-5697065.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-5266936.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-1002536.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-3742891.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-elite-weighted-vest-thin-comfortable-high-performance-4348340_e04453a0-a7e1-496e-9072-be8f06815bd4.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-7861379.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-3978969.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-1743810.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-adjustable-comfortable-thin-9391729.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-elite-weighted-vest-thin-comfortable-high-performance-9961571_8146bb2f-5429-4852-b913-c8c0b125f92b.png?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-elite-weighted-vest-thin-comfortable-high-performance-6999088.png?v=1780582528","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-850667.jpg?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-567845.jpg?v=1780582529","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/hyper-vest-pro-weight-vest-707854.jpg?v=1780582528"],"price":239.95,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-07-03T16:00:56.834Z"},"share_url":"https://firestarter.network/l/lst_spj_27E0","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_spj_27E0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hyperwear - Hyper Vest PRO Adjustable Weighted Vest' and a budget_max comfortably above $239.95 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."]}}