{"type":"firestarter.listing","listing":{"id":"lst_4DZ3VvaE","product_name":"The Vineyard Knot Headband | The Nantucket Collection | Chambray Headband | Handmade in USA | Inky Blues | Denim | Luxury Headband","category":null,"description":"The Vineyard Knot Headband \nHandmade with 100% Chambray Cotton.\nAvailable in four colors, sold separately. \nPerfect for everyday styling.\nMeasures approximately 16.5\" tip to tip","images":["https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.19AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.22AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.31AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.38AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.43AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.45AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.51AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.53.59AM.png?v=1741272908","https://cdn.shopify.com/s/files/1/0270/3209/2725/files/Screenshot2025-03-06at9.54.02AM.png?v=1741272908"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:02.904Z"},"share_url":"https://firestarter.network/l/lst_4DZ3VvaE","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_4DZ3VvaE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Vineyard Knot Headband | The Nantucket Collection | Chambray Headband | Handmade in USA | Inky Blues | Denim | Luxury Headband' and a budget_max comfortably above $25.00 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."]}}