CEX.IO

CEX.IO offers crypto purchases, a spot exchange and fiat payments. Its website presents P2P, Spot and Convert / Swap, and a separate institutional product, Prime.

Retail exchange

The platform supports crypto-to-crypto and fiat-to-crypto exchange, with user funds held in custodial exchange accounts. Listed assets are BTC, ETH, USDC, XRP and LTC. Payment methods are Visa, Mastercard, SEPA, SWIFT, Faster Payments and bank transfer. A P2P service is confirmed.

Institutional desk

Prime provides institutional spot liquidity and agency execution through external providers. Trading is available over FIX, REST and WebSocket, and the single infrastructure includes MPC custody and sub-accounts. API access is arranged through an account manager, with an API key and IP whitelist. Clients include brokers and banks, and a public documentation site is available for Prime.

Legal and compliance

The US entity is CEX.IO Corp., which discloses FinCEN MSB registration 31000209195846; this is a registration and not a prudential licence. An AML/KYC policy with customer identification and risk-based checks is published. The correspondence address is in Miami, Florida.

Markets

The profile is linked to the United States, United Kingdom, Spain and Saint Kitts and Nevis.