{"type":"firestarter.listing","listing":{"id":"lst_lWgKCOxN","product_name":"Vesper | Black","category":"boots","description":"\nProduct Features\n\n\nBlack Full-Grain Leather\nLeather Straps With Gold Metal Hardware\nFlexible Elastic Goring For Added Comfort\nLong-Lasting YKK® Zipper\nSupple Glove Leather Interior Lining\nComfortable OrthoLite® Insoles\nTextured Anti-Slip Outsoles For Traction &amp; Durability\nHandcrafted With Integrity\nStandard and Wide Calf Options Available\nHeel: 1.2\" Shaft: 15.9\"\n\n\n\n\nShipping Info\n\nFree domestic U.S. ground shipping\nFree domestic U.S. returns. See our full policy\n\nInternational shipping available\nExpedited shipping options available at checkout\n\n","images":["https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-Side.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-3.4.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-SideZip.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-FrontSide.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-Rear.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-033126-Outsole.jpg?v=1775509647","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-040126-1.jpg?v=1775509604","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-040126-2.jpg?v=1775509604","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-040126-3.jpg?v=1775509604","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-Vesper-Black-040126-4.jpg?v=1775509604"],"price":245,"currency":"USD","in_stock":true,"inventory_qty":299970,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:13.920Z"},"share_url":"https://firestarter.network/l/lst_lWgKCOxN","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_lWgKCOxN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vesper | Black' and a budget_max comfortably above $245.00 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."]}}