{"type":"firestarter.listing","listing":{"id":"lst_fkF3K7pK","product_name":"Men's Leather 3-FC","category":"Grips","description":"Best for: Leather is our OG material. It’s best for athletes who want a natural material and appreciate the time-tested standard of high-quality leather. These grips will break into your hands over time, are made only for Speal bars, and must be used with chalk. \nThickness: 2.2mmProtection: Highly Protective Volume: High VolumeBar Type: Speal BarsChalk Compatibility: Best with Chalk\nOur Classic wrist design features a minimalist wrist application that pairs well with wristbands, watches, Whoops, and other wearables.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-TAN-1.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-TAN-2.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-TAN-3.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-TAN-4.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-TAN-5.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-BLK-1.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-BLK-2.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-BLK-3.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-BLK-4.jpg?v=1764175951","https://cdn.shopify.com/s/files/1/0752/5585/files/VG-FC-M-LE-BLK-5.jpg?v=1764175951"],"price":52,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:02.312Z"},"share_url":"https://firestarter.network/l/lst_fkF3K7pK","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_fkF3K7pK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Leather 3-FC' and a budget_max comfortably above $52.00 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."]}}