# OKX Wallet API (Onchain OS)

**Canonical:** https://apis.io/apis/okx/okx-wallet-api-onchain-os/  
**Provider:** OKX — https://apis.io/providers/okx/  
**Base URL:** https://www.okx.com  
**Documentation:** https://web3.okx.com/build/dev-docs/wallet-api

OKX Wallet API (Onchain OS) is one of 7 APIs that [OKX](https://apis.io/providers/okx/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Wallets, Web3, DEX, Multi-Chain, and Onchain. The published artifact set on APIs.io includes API documentation.

Developer APIs for OKX Web3 wallet integration, including multi-chain transaction signing, DEX aggregation across 500+ DEXs on 20+ networks, and on-chain account management.

## Machine-readable artifacts (1)

- **Documentation** — https://web3.okx.com/build/dev-docs/wallet-api

## Other OKX APIs (6)

- [OKX Trading API](https://apis.io/apis/okx/okx-trading-api/)
- [OKX Market Data API](https://apis.io/apis/okx/okx-market-data-api/)
- [OKX Account API](https://apis.io/apis/okx/okx-account-api/)
- [OKX Funding Account API](https://apis.io/apis/okx/okx-funding-account-api/)
- [OKX Sub-Account API](https://apis.io/apis/okx/okx-sub-account-api/)
- [OKX Financial Products API](https://apis.io/apis/okx/okx-financial-products-api/)

## Tags

Wallets, Web3, DEX, Multi-Chain, Onchain

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/okx/okx-wallet-api-onchain-os/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/okx/.