{"type":"firestarter.listing","listing":{"id":"lst_nWMfQpt3","product_name":"Pearl Crown U-Shape Pin","category":"Hair Pins","description":"U-shaped pins are designed to create a neat and elegant updo such as a bun or French twist. They lay flat against the head, making the a comfortable accessory when sitting in the car or working in the office. \nThis is a beautiful gold pin with a crown of pearls at the top measuring 4 inches long. Once you get the hang of these pins, they're a game changer!","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/products/pearl-crown-u-shape-pin-hair-pins-506990.jpg?v=1762449509","https://cdn.shopify.com/s/files/1/0020/7421/4498/products/pearl-crown-u-shape-pin-hair-pins-396078.jpg?v=1684318204","https://cdn.shopify.com/s/files/1/0020/7421/4498/products/pearl-crown-u-shape-pin-hair-pins-787996.jpg?v=1684318204"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:00.453Z"},"share_url":"https://firestarter.network/l/lst_nWMfQpt3","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_nWMfQpt3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pearl Crown U-Shape Pin' and a budget_max comfortably above $8.00 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."]}}