alchemy

What This Skill Does

The Alchemy skill provides a robust interface for OpenClaw agents to interact with blockchain data across multiple networks. By leveraging Alchemy’s powerful infrastructure, this skill enables agents to perform real-time queries regarding ETH balances, ERC-20 token holdings, transaction histories, and NFT metadata. It bridges the gap between decentralized ledger data and AI-driven automation, allowing your agent to monitor gas prices, retrieve event logs for smart contract monitoring, and track asset transfers effortlessly. Whether you are building a DeFi dashboard, an NFT collector bot, or a simple wallet tracker, this tool serves as the primary data fetcher for your blockchain-focused operations.

Installation

To integrate this skill into your OpenClaw environment, execute the following command in your terminal: clawhub install openclaw/skills/skills/aiwithabidi/alchemy. Once installed, ensure you have an active Alchemy API key. You must configure the environment variable ALCHEMY_API_KEY within your OpenClaw configuration file to grant the agent access to the Alchemy API endpoints. Without this key, the agent will be unable to authenticate requests, and the skill functions will return unauthorized errors.

Use Cases

This skill is designed for developers and power users who need to automate blockchain interactions. Common use cases include: 1) Portfolio tracking: Automatically fetching token balances for specific wallet addresses to analyze asset allocation. 2) Market Analysis: Monitoring NFT floor prices to inform trading strategies or alert users to buying opportunities. 3) Smart Contract Auditing/Monitoring: Retrieving logs and transaction details to audit interactions or trigger workflows based on blockchain events. 4) Developer Tooling: Quickly checking current network gas prices to optimize transaction timing for other automated processes.

Example Prompts

1. "Check the current ETH balance for the wallet 0xabc123... and show me the list of ERC-20 tokens it holds."
2. "Get the current floor price for the Bored Ape Yacht Club contract and notify me if it drops below 50 ETH."
3. "Retrieve the transaction details for this hash 0x789... and tell me which address sent the funds and the total amount transferred."

Tips & Limitations

• Rate Limits: Alchemy APIs have usage tiers. Ensure your API key is configured with the appropriate limits for your agent’s request frequency to avoid service disruptions.
• Network Context: Always double-check which network (Mainnet, Goerli, etc.) your script is targeting, as the default configuration may be Mainnet.
• Data Privacy: This tool interacts with public blockchain data. While it does not require private keys, ensure your agent’s logging mechanisms are secure to avoid exposing wallet addresses or transaction patterns in plain text if your use case involves sensitive personal asset management.