{"type":"firestarter.listing","listing":{"id":"lst_g3o3jKiI","product_name":"Butter","category":"Nail Polish","description":"Butter is back and better than ever. This pale butter yellow crelly is the shade that quietly takes over every year, and for good reason. Soft, creamy, and endlessly flattering, it brings just the right amount of warmth without ever feeling too stark yellow on the nails. Audrey and I dialed this one in to perfection, creating a yellow that feels wearable, modern, and effortlessly chic on everyone.\nA part of The Bramble Cafe collection.","images":["https://cdn.shopify.com/s/files/1/0715/4473/4015/files/BUTTER.jpg?v=1776438987","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_8488.jpg?v=1776974817","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_4673.jpg?v=1776972964","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/butter1.jpg?v=1776976765","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_8120.jpg?v=1776975040","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/Untitled_4_a7fcf587-48aa-4e7b-bdeb-fe1ab5e7975a.jpg?v=1776973348","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/butter4.jpg?v=1776977975","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_0838.jpg?v=1776974052","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/20260412_222006.jpg?v=1776977492","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_6714.jpg?v=1776975443","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_5455_39160147-b5b0-4cfd-954b-6633b95662af.jpg?v=1776978906","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_2183.jpg?v=1776973692","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/21-04-2026-00-47-36.jpg?v=1776972963","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_2175.jpg?v=1776973692","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_0837.jpg?v=1776974052","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_8492.jpg?v=1776974817","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_8125.jpg?v=1776975040","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_6745_b9f7f845-00c8-427b-b870-19b8ea67254a.jpg?v=1776975443","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/Untitled_3_99a58748-a31f-4756-92e1-265d2ee03c51.jpg?v=1776973345","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/butter_c0a43631-76c0-48f3-a08c-9fe837e713ac.jpg?v=1776976765","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/20260412_221557_1.jpg?v=1776977492","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/butter5.jpg?v=1776977975","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/IMG_5458_3e9721b1-84a0-464f-879e-5cfafc93891f.jpg?v=1776978906","https://cdn.shopify.com/s/files/1/0715/4473/4015/files/April26CrackedComparisons_20260420_152115_0006.jpg?v=1776979660"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.957Z"},"share_url":"https://firestarter.network/l/lst_g3o3jKiI","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_g3o3jKiI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Butter' and a budget_max comfortably above $12.00 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."]}}