Fiat Connect Specification

OneRamp now integrates with Celo's FiatConnect Specification, offering a seamless and efficient bridge between mobile money and cUSD. This integration leverages the FiatConnect API, adhering to its comprehensive set of guidelines to ensure robust and secure transactions. Our implementation focuses primarily on the Celo Dollar (cUSD), enabling a straightforward pathway for fiat-to-crypto conversions and vice versa.

Integration with Celo's FiatConnect API

OneRamp's adoption of the FiatConnect Specification signifies our commitment to providing developers and users with a versatile and reliable crypto on and off-ramp solution. The integration involves:

Compliance with FiatConnect API Standards:

Ensuring all interactions with digital assets adhere to the stringent protocols and security measures outlined in Celo's FiatConnect API.

Support for cUSD Transactions:

Focusing on the Celo Dollar, OneRamp facilitates a fluid exchange between fiat currencies and cUSD, thus expanding the accessibility and usability of this stablecoin.

Benefits for Developers

Integrating with OneRamp's Fiat Connect solution offers numerous advantages for developers:

Ease of Use: The intuitive API design and comprehensive documentation make it straightforward to implement and utilize within your applications.

Broad Accessibility: Enhance your application's reach and functionality by allowing users to easily convert between fiat currencies and cUSD.

Security and Reliability: Adhering to the FiatConnect specifications ensures a secure and reliable environment for all transaction processes.

Getting Started

To begin integrating the Fiat Connect Specification with your applications, follow these steps:

Review the Documentation

Familiarize yourself with the FiatConnect API standards and OneRamp's specific implementation guidelines. This can be found in the full documentation here

Implement the API

Utilize the provided endpoints and functions to enable fiat-to-cUSD and cUSD-to-fiat transactions within your application.

Testing and Validation

Leverage our sandbox environment to test and validate your implementation, ensuring compliance and functionality.

Go Live

After thorough testing, deploy your application to offer seamless fiat and cUSD transactions to your users.

For the complete documentation on OneRamp's integration with Celo's FiatConnect Specification, please visit OneRamp FiatConnect.


This expanded content aims to provide a clear overview of the Fiat Connect Specification, its benefits, and guidance for developers looking to integrate it into their applications.

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