# NexBridge API ## Docs - [Address Management](https://api-docs.nexbridge.finance/address-management.md) - [Partner API Reference](https://api-docs.nexbridge.finance/api-reference/introduction.md) - [Authentication](https://api-docs.nexbridge.finance/authentication.md) - [Balances](https://api-docs.nexbridge.finance/balances.md) - [Error Handling](https://api-docs.nexbridge.finance/error-handling.md) - [Funding Lifecycle](https://api-docs.nexbridge.finance/funding-lifecycle.md) - [Intro](https://api-docs.nexbridge.finance/index.md) - [Introduction](https://api-docs.nexbridge.finance/introduction.md): Partner API overview for USDT ↔ USTBL flows on Liquid - [Operational Rules](https://api-docs.nexbridge.finance/operational-rules.md) - [Order Requests](https://api-docs.nexbridge.finance/order-requests.md) - [Quotes](https://api-docs.nexbridge.finance/quotes.md) - [Supported Assets & Networks](https://api-docs.nexbridge.finance/supported-assets-and-networks.md): Supported assets, networks, and precision rules ## OpenAPI Specs - [openapi](https://api-docs.nexbridge.finance/api-reference/openapi.json) ## Optional - [Documentation](https://swagger.io/) - [Insititutional](https://sv.nexbridge.finance/)