{"type":"firestarter.listing","listing":{"id":"lst_8UBH_zCB","product_name":"Squat Harness - Loading Straps (Pair)","category":"Squat Harness Attachment","description":"\n\n10mm non-rotating O-ring: Standard O-rings can rotate on the strap during heavy lifts, changing the loading angle and creating uneven force distribution. The 10mm thick non-rotating design maintains consistent alignment between the harness and the weight throughout the movement.\n\nEstimated 1,000 lb capacity per pair: Built for heavy free weight loading — barbells, trap bars, and heavy loop resistance bands via the daisy-chain hook connection method recommended by Squat Harness.\n\n10 x 3 inch heavy-duty strap construction: Substantial strap dimensions for distributing the load across the harness attachment points under maximum loading conditions.\n\nSpotter recommended for free weight loading: A spotter simplifies the unloading process and reduces the risk of the loaded bar swinging during transitions after heavy sets.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/IMG-5474.png?v=1780603564","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/IMG-6713.png?v=1780603564","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/IMG-2874.png?v=1780603564","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/IMG-2878.png?v=1780603564"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.607Z"},"share_url":"https://firestarter.network/l/lst_8UBH_zCB","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_8UBH_zCB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Squat Harness - Loading Straps (Pair)' and a budget_max comfortably above $39.00 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."]}}