{"type":"firestarter.listing","listing":{"id":"lst_75-DVHsM","product_name":"The Goldfinch 15 - Black Velvet","category":"Flats","description":"Our pointed-toe slip-on flat is reimagined with a 15mm outsole in plush black velvet. The sleek design includes a v-throat front topline shape, elevating the modern silhouette. We’ve lined the footbeds with breathable soft leather for added durability and comfort. This timeless, versatile shoe is completed with our signature grosgrain back tab and gold Birdies logo.","images":["https://cdn.shopify.com/s/files/1/0775/7215/files/GFN-015-BKV_WEB1_049412c7-6947-45cf-bd08-0c5adb43bd4b.png?v=1761152139","https://cdn.shopify.com/s/files/1/0775/7215/files/GOLDFINCH-15-BLACK-VELVET__GFN-015-BKV_Lifestyle2Large.png?v=1765405291","https://cdn.shopify.com/s/files/1/0775/7215/files/GOLDFINCH-15-BLACK-VELVET__GFN-015-BKV_6954_Lifestyle1Large_353ef513-a506-48b1-a996-bcff0951b9f2.png?v=1765405291","https://cdn.shopify.com/s/files/1/0775/7215/files/GFN-015-BKV_WEB2_4e5680a9-95d6-4ae8-a442-823ba3b62f16.png?v=1765405291","https://cdn.shopify.com/s/files/1/0775/7215/files/GFN-015-BKV_WEB3_8a801e42-2e06-4538-99d3-b419a0407198.png?v=1765405291","https://cdn.shopify.com/s/files/1/0775/7215/files/GFN-015-BKV_WEB4_59f0a85f-697d-451e-a584-030d2eb1be93.png?v=1765405291","https://cdn.shopify.com/s/files/1/0775/7215/files/GFN-015-BKV_WEB5_5d867c5d-87ab-4753-ae08-aefb9f241156.png?v=1765405291"],"price":96,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:46.489Z"},"share_url":"https://firestarter.network/l/lst_75-DVHsM","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_75-DVHsM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Goldfinch 15 - Black Velvet' and a budget_max comfortably above $96.00 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."]}}