{"type":"firestarter.listing","listing":{"id":"lst_8VebOd1B","product_name":"JerkFit - Men's Surrender to the Pain T-Shirt","category":"T-Shirts","description":"\n\nSignature mantra graphic: Provide daily drive to train harder during lifts, runs, and tough conditioning.\n\nDurable performance materials: Withstand intense workouts and provide comfort for long training days.\n\nMedium 28.5 in HPS, 19.75 in width: Ensure predictable fit for squats, presses, and interval runs.\n\nStraightforward design focus: Ensure clear message and keep you on task while you train legs, core, and back.\n\nBuilt for serious training mindset: Support perseverance to perform through challenging sets and sessions.\n\nPositive customer feedback on fit: Provide quality you can trust and keep you ready to train session after session.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SURRENDER_FRONT_FINAL1copy.jpg?v=1780581983","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SURRENDER_BACK_FINALcopy.jpg?v=1780581983"],"price":29.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.021Z"},"share_url":"https://firestarter.network/l/lst_8VebOd1B","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_8VebOd1B' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy JerkFit - Men's Surrender to the Pain T-Shirt' and a budget_max comfortably above $29.95 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."]}}