{"type":"firestarter.listing","listing":{"id":"lst_uo_mlIFT","product_name":"YEAGER - Rx","category":"Engineering","description":"A sharp, contemporary frame with a cutting-edge spirit that nods to the sound-barrier-breaking pilot Chuck Yeager flying ace who famously possessed the right stuff in spades. Just ask Tom Wolfe. Smaller in size for a balanced, fashion-forward look. Super lightweight, fitted, and fast.\nSize:  EYE = 49mm / D.B.L =19.6mm/ TEMPLE= 144mm\n","images":["https://cdn.shopify.com/s/files/1/0874/3455/9776/files/Yeager_antiquegold_fr.jpg?v=1722417219","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/211005_20626.jpg?v=1722417219","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/211005_20624.jpg?v=1722417225","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/Yeager_Antiquesilver_fr.jpg?v=1722417225","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/211005_20618.jpg?v=1722417230","https://cdn.shopify.com/s/files/1/0874/3455/9776/files/YEAGER_silver_fr.jpg?v=1722417230"],"price":450,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:41.982Z"},"share_url":"https://firestarter.network/l/lst_uo_mlIFT","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 ","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_uo_mlIFT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy YEAGER - Rx' and a budget_max comfortably above $450.00 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."]}}