What is Onchain OS#
Introduction#
Built for AI. Ready for Web3.
Onchain OS is a developer platform purpose-built for Web3 x AI, offering Agentic Wallet, DEX and more. Agentic Wallet is the most powerful Agent wallet in the industry — keys are generated and signed inside a TEE, agents trade via natural language, all backed by OKX's Web3 infrastructure and security systems serving tens of millions of users. Every capability ships as a Skill or MCP Server, ready to install in one command.
Two Ways to Connect#
- Through Skills, Agents can interact with Onchain OS directly using natural language via the underlying CLI/MCP.
- Through Open API, standard API interfaces allow developers to invoke various features of Onchain OS directly through code.
Core Capabilities#
- Wallet — Agentic Wallet as a dedicated wallet for AI Agents — secure and purpose-built. Wallet API for DApp developers who need programmatic control.
- Trade — Smart routing across major DEXs to find the best available price.
- Market — Multi-chain market data including token prices, trade records, and advanced analytics.
- Payments — Built on the x402 protocol. Pay-per-use, natively designed for Agent workflows.
The Most Powerful Web3 & AI Developer Platform#
Onchain OS gives AI Agents and developers a unified onchain stack — wallet, trading, market data, and payments, all in one platform. Agentic Wallet lets agents trade via natural language with private keys fully protected and untouchable. Trades execute through OKX's DEX aggregation engine, automatically finding the best routes and prices. Everything ships as Skills and MCP Server, compatible with Claude, Cursor, and other major AI frameworks — one command to install.
Best Price on Every Trade#
Smart routing across major DEXs maximizes the amount received on every swap. Low fees, instant quotes.
Broadest Network Coverage#
Multichain-native architecture spanning major EVM chains and Solana, battle-tested by millions of traders and developers.
Enterprise-Grade Security#
Every Agent action passes through intent validation and real-time monitoring, purpose-built for autonomous operations.