onchain

What This Skill Does

The onchain skill for OpenClaw is a powerful CLI-based integration designed to bridge your AI agent with decentralized and centralized finance ecosystems. It serves as a unified interface for tracking cryptocurrency assets, querying market data, analyzing portfolio performance across multiple blockchains (EVM and Solana), and interacting with prediction markets like Polymarket. By abstracting the complexity of diverse RPC endpoints and exchange APIs, this skill allows your agent to fetch real-time financial data, summarize transaction histories, and monitor holdings in Coinbase or Binance accounts with a single command.

Installation

To integrate this skill into your environment, use the command: clawhub install openclaw/skills/skills/arein/test. Ensure that your environment variables (DEBANK_API_KEY, HELIUS_API_KEY, etc.) are properly configured in your system settings. You can verify your connection using the onchain config command to ensure all required API keys are correctly registered for the features you intend to use.

Use Cases

This skill is ideal for users who need automated financial oversight. Use it to periodically audit your DeFi positions, track the historical performance of specific tokens, or automate the monitoring of prediction markets. It is specifically designed to handle the multi-chain landscape, automatically detecting whether an address belongs to an EVM-compatible network or Solana, making it highly versatile for managing cross-chain portfolios.

Example Prompts

1. "What is the current price of Ethereum, and what is my total balance across all connected EVM wallets?"
2. "Show me the latest trending markets on Polymarket regarding the upcoming election."
3. "Summarize my Binance trading history for the last month and let me know if my portfolio value has increased."

Tips & Limitations

To get the best results, use the --json flag when building complex automated workflows; it allows for seamless piping into tools like jq for data parsing. Be mindful of rate limits associated with your API providers, especially for free-tier keys. If you notice delayed updates, check the status of your Helius or DeBank connection via onchain config. Note that this tool provides read-only access to portfolio and market data; it does not execute trades, ensuring a high level of security for your assets.