1KPrime

1KPrime is an institutional platform that combines over-the-counter trading, stablecoin settlement and fiat movement. The service is also known under the name 1Konto.

Services According to the company, clients can request quotes (RFQ) through an API, a web interface or a round-the-clock desk. The listed services include institutional OTC, stablecoin settlement, cross-border payments and BTC-backed lending.

Assets and currencies The supported crypto assets are BTC, USDC and USDT. Fiat currencies listed are USD, EUR, GBP, AUD, BRL, COP, ARS and MXN, which gives the platform a notable Latin American and Anglo-American currency spread.

Settlement and integration 1KPrime states that fiat and stablecoin settlement can complete in under an hour, with the actual time depending on the route. Public API documentation is available for teams that want to connect programmatically, so a technical team can evaluate the integration before opening an account. Pricing, minimum ticket sizes and onboarding requirements are not stated and should be confirmed with the company directly.