Introducing Our AI Toolkit for Developers

Our OnchainOS (featuring the widely-used DEX API) now has a full AI layer that developers can use to enable AI agents for new applications. These new native AI capabilities enable programmability to operate across chains autonomously.

The reason is straightforward: AI agents are becoming active participants in onchain markets. They need to pay for services, execute trades, read market conditions, and manage wallets. The infrastructure to do that reliably hasn't existed.

Our onchain operating system for developers enables anyone to program AI agents across our wallet and onchain marketplace, products used by more than 12 million wallet users on a monthly basis. It's a complete workstation: everything a developer or AI agent needs to build and operate onchain, in one place.

One of the things that makes OnchainOS different is how flexibly developers and agents can access it.

• Through AI Skills, agents interact with onchain services in plain language - no complex API integration, no blockchain wiring. The agent describes what it wants to do. OnchainOS handles the rest.

• Through MCP (Model Context Protocol), OnchainOS connects directly to AI agents and LLM applications — meaning any major AI framework can call onchain actions natively. That includes Claude Code, Cursor, OpenClaw, and all major agents.

• Through the Open API, developers who want full programmatic control have direct RESTful access to every capability on the platform.

• Wallet. Query balances, broadcast transactions, and retrieve transaction history across chains - available to developers and agents alike.

• Payments. Built on the x402 protocol, OnchainOS enables pay-per-use transactions that AI agents can initiate and settle autonomously - all with zero gas fees, if executed on OKX's native chain X Layer. Machine-speed payments for a machine-speed economy.

• Trade. Smart routing across 500+ DEXs to find the best available price on every swap. Low fees, fast quotes, no compromise on execution.

• Analyze. Real-time onchain data covering tokens, trades, transfers, and accounts — structured so agents can read and act on market conditions without human interpretation.

• DApp Connect. Integrate OKX Wallet directly into any DApp - one connection, immediate access to one of the largest wallet ecosystems in Web3.

Most agents can only send tokens and look up prices. OnchainOS' skills are designed to work together as a complete autonomous workflow that no single-feature tool can match.

1. Connect your agent to OKX OnchainOS

2. You say one sentence: "Swap my ETH to USDC if ETH drops below $2,000."

3. The agent does all of this automatically:

   • Watches ETH price in real time

   • Researches token safety and liquidity

   • Finds the best swap rate across 500+ DEXs

   • Handles token approval (coming soon)

   • Executes the swap at the right moment

   • Broadcast transactions

   • Tracks until confirmed onchain

4. Agent reports back: "Done. Got 6,412 USDC."

The AI layer is new. The foundation underneath it has been running in production for years.

Our onchain operating system for developers runs on the same infrastructure powering OKX Wallet across 60+ networks: 1.2b+ daily API calls, $300M daily trading volume, sub-100ms response time and 99.9% uptime. This matters for AI agents specifically. Autonomous operation requires infrastructure that doesn't drop, doesn't lag, and has been stress-tested at scale before agents depend on it.

Build once. Deploy across all major blockchain networks with no chain-specific rewiring and no limits on where agents operate. The gap between what AI agents can do and what they can reliably do onchain is closing — and OnchainOS is how we're closing it.

• Run Your First AI Agent with OKX OnchainOS

• Run Your First DApp OKX OnchainOS