{"type":"firestarter.listing","listing":{"id":"lst_g3tce6xL","product_name":"Vanguard | Indigo","category":"boots","description":"\nProduct Features\n\n\nExclusive Indigo Horween® Chromexcel Leather\nLeather Traceable to a Single Herd of Cattle from White Oak Pastures\nGoodyear Welt Construction for Longevity\nPoron® Antimicrobial Shock Absorbing Insole\nCork-Bed Midsoles that Form to Your Feet\nDurable Studded Rubber Outsoles\nHandcrafted in the USA\n\n\n\nNote: These boots feature the exclusive Indigo CXL leather, which we developed with our partners at the Horween Tannery in Chicago from a single herd of White Oak Pastures cattle. Natural color variations in the leather should be expected and are a large part of what makes this leather so distinctive and special.\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/products/3.4_Vanguard_Indigo_1.jpg?v=1572991240","https://cdn.shopify.com/s/files/1/0419/1525/products/1024x1024-Men-Vanguard-Indigo-LB2.jpg?v=1572993741","https://cdn.shopify.com/s/files/1/0419/1525/products/Rear_Vanguard_Indigo.jpg?v=1572991240","https://cdn.shopify.com/s/files/1/0419/1525/products/Flatlay_Vanguard_Indigo.jpg?v=1572991240","https://cdn.shopify.com/s/files/1/0419/1525/products/Outsole_Vanguard_Indigo.jpg?v=1572991240","https://cdn.shopify.com/s/files/1/0419/1525/products/1024x1024-Men-Vanguard-Indigo-101321-1.jpg?v=1634154861","https://cdn.shopify.com/s/files/1/0419/1525/products/1024x1024-Men-Vanguard-Indigo-101321-2.jpg?v=1634154861","https://cdn.shopify.com/s/files/1/0419/1525/products/1024x1024-Men-Vanguard-Indigo-101321-3.jpg?v=1634154861"],"price":289,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:17.726Z"},"share_url":"https://firestarter.network/l/lst_g3tce6xL","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_g3tce6xL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vanguard | Indigo' and a budget_max comfortably above $289.00 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."]}}