{"type":"firestarter.listing","listing":{"id":"lst_waQUB3bn","product_name":"The Hummingbird - Vintage Gold Leather","category":"Flats","description":"Crafted of premium Nappa glove leather with a metallic finish, this Antique Gold round-toe ballet flat is soft to the touch. This silhouette was crafted with our Barefoot Ballerina technology, which includes a completely flexible leather-lined footbed that bends with you as if you are barefoot, but still offers full arch support and seven layers of cloud-like comfort. The flat is complete with our signature grosgrain backtab and gold Birdies logo.","images":["https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Front34.png?v=1709150141","https://cdn.shopify.com/s/files/1/0775/7215/files/152.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/153.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Top.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Side.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Back34.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Back.png?v=1770929365","https://cdn.shopify.com/s/files/1/0775/7215/files/Hummingbird_Leather_VintageGold_Bottom.png?v=1770929365"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:46.532Z"},"share_url":"https://firestarter.network/l/lst_waQUB3bn","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_waQUB3bn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Hummingbird - Vintage Gold Leather' and a budget_max comfortably above $150.00 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."]}}