{"type":"firestarter.listing","listing":{"id":"lst__kAMMPc6","product_name":"Power Squat Bar – Heavy-Duty Squat Barbell - Made in USA","category":"Powerlifting Barbell","description":"\n\nBar Type: Multi\n\nBar Weight: 45 lb\n\nBar Length: 7 ft\n\nDiameter: 28.5 mm\n\nKnurl: Medium-High\n\nShaft Coating: Black Zinc\n\nSleeve Coating: Chrome\n\nBushing/Bearing: Bronze Bushing\n\nTensile Strength: 200,000 PSI\n\nWarranty: Lifetime on Manufacturer's Defect\n\nMade in: USA\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ProductOverlaus-2025-10-21T115931.841.png?v=1780592523"],"price":279.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:58.038Z"},"share_url":"https://firestarter.network/l/lst__kAMMPc6","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__kAMMPc6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Power Squat Bar – Heavy-Duty Squat Barbell - Made in USA' and a budget_max comfortably above $279.99 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."]}}