{"type":"firestarter.listing","listing":{"id":"lst_raFU_uUY","product_name":"CASTING ASPERSIONS (magnetic)","category":null,"description":"Black with purple glitter base and multichrome magnetic copper/pink/green micro-flakes.\nNote: the stylized photos taken with flash; the magnetized pink/green shift is not as prominent or saturated with regular lighting.\nWe suggest using a base coat and 2-3 coats of polish followed by a top coat. 10-free. Vegan. Cruelty-free. Nontoxic.\nMagnetic application: Apply a base coat and 1–2 coats of magnetic polish for base opacity. Apply the final coat one finger at a time, immediately hovering a neodymium magnet right above the wet polish for 5–10 seconds. The polish will ONLY react to the magnet when wet. Finish with a top coat. Application guide here.\nThis polish does not come with a magnet. Magnetic wand available here.\nThis polish comes with a removable handmade decorative bronze cap atop our standard black matte nail polish cap - merging artistry with function. To forego bronze caps on your order, click  here.","images":["https://cdn.shopify.com/s/files/1/0063/6692/0773/files/Untitleddesign_8.png?v=1728186120","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/Detail4x5_67264ddb-f1bc-46d3-86b0-b7fd778b6875.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/image00062_d57561ba-c466-44f4-abeb-b945b655b43b.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/28D16915-5B46-4168-9369-7402FAEE9759.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/image00066.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/4x5_c039a507-d572-4056-8209-98ebe6cd8565.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/image00063.jpg?v=1771515420","https://cdn.shopify.com/s/files/1/0063/6692/0773/files/E3FD313E-3B94-42DF-A82B-09273B2BAE4F.jpg?v=1771515420"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.089Z"},"share_url":"https://firestarter.network/l/lst_raFU_uUY","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_raFU_uUY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CASTING ASPERSIONS (magnetic)' and a budget_max comfortably above $16.00 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."]}}