A professional-grade tool for accessing OKX DEX v6 liquidity, swap quotes, and transaction data across multiple blockchain networks.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install okx-dex
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install okx-dex using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is OKX DEX Aggregator?
The OKX DEX Aggregator is a comprehensive integration for Openclaw Skills that connects users to the OKX Wallet DEX API (v6). It provides a streamlined interface for fetching aggregated swap quotes and generating transaction data for both EVM and non-EVM chains. This skill is built to handle the complexities of decentralized finance by centralizing access to high-liquidity routing and token data.
By utilizing this skill within the Openclaw Skills ecosystem, developers can automate the discovery of the best trading routes and prepare transaction payloads for token swaps and approvals. It is specifically designed to support secure, high-performance DeFi applications that require reliable multi-chain data directly from OKX's robust infrastructure.
OKX DEX Aggregator Use Cases
- Comparing swap quotes across multiple liquidity providers on different chains.
- Generating encoded transaction data for executing token swaps via smart contract routers.
- Fetching comprehensive lists of supported tokens and chain indices for portfolio management.
- Automating token approval transactions for EVM-compatible wallets.
- Building custom DeFi trading bots and dashboards using Openclaw Skills.
How OKX DEX Aggregator Works
- The skill initializes secure communication with the OKX API using a required API key, secret, and passphrase.
- It generates a dynamic HMAC_SHA256 signature for every request to ensure authentication and data integrity.
- The user provides parameters such as chain index, token addresses, and swap amounts.
- The skill queries the OKX v6 aggregator to find the most efficient routing and quote data.
- It returns structured JSON data containing transaction payloads, price impact analysis, and gas estimates ready for execution via Openclaw Skills.
OKX DEX Aggregator Setup
To use this skill, ensure you have curl, jq, and python3 installed. You must also configure your OKX API credentials as environment variables:
export OKX_API_KEY="your_api_key"
export OKX_SECRET_KEY="your_secret_key"
export OKX_PASSPHRASE="your_passphrase"
OKX DEX Aggregator Data Schema & Taxonomy
The skill organizes data using a structured response format compatible with Openclaw Skills. Key data points include:
| Attribute | Description |
|---|---|
chainIndex |
Unique identifier for the blockchain network (e.g., 1 for Ethereum). |
fromTokenAddress |
The contract address of the source token. |
toTokenAddress |
The contract address of the destination token. |
routerResult |
Contains detailed routing information including priceImpactPercent. |
tx |
The transaction object containing data, to, value, gasPrice, and gasLimit. |
OKX DEX Aggregator Advanced Features
- Support for multi-chain aggregation covering both EVM and non-EVM environments.
- Automated slippage calculation and price impact protection to minimize trading losses.
- Dynamic resolution of token approval addresses for complex EVM interactions.
- High-performance HMAC signature generation using Python for secure Openclaw Skills requests.
- Robust error handling and verification rules for swap details before execution.
SKILL.md
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