{"type":"firestarter.listing","listing":{"id":"lst_yTd50Kac","product_name":"Wild Berry West","category":"Shimmer","description":"Wild Berry West is a berry red jelly nail polish with dazzling blue-violet shimmer and delicate holographic sparkle. Our shimmer polishes are packed with glimmering pigments which give them a unique multidimensional finish, unlike any other.","images":["https://cdn.shopify.com/s/files/1/0622/7797/6235/products/WILD-BERRY-WEST-LOW-RES__83665.jpg?v=1670887517","https://cdn.shopify.com/s/files/1/0622/7797/6235/products/Erica_WILDBERRYWEST_LOW-RES__73620.jpg?v=1670887518","https://cdn.shopify.com/s/files/1/0622/7797/6235/products/Tami_WILDBERRYWEST_LOW-RES__72941.jpg?v=1670887520","https://cdn.shopify.com/s/files/1/0622/7797/6235/products/Toni_WILDBERRYWEST_LOW-RES__72507.jpg?v=1670887522"],"price":14.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:19.336Z"},"share_url":"https://firestarter.network/l/lst_yTd50Kac","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_yTd50Kac' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Wild Berry West' and a budget_max comfortably above $14.50 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."]}}