Zerion Api Mcp

What This Skill Does

The Zerion API MCP skill provides OpenClaw AI agents with direct, real-time access to comprehensive crypto wallet data through the Zerion API. It serves as a powerful bridge between your AI agent and the complex world of decentralized finance (DeFi). Instead of manually searching block explorers, the agent can programmatically query wallet balances, historical transactions, PnL analysis, DeFi protocol positions, NFT ownership, and live gas prices. Supporting both EVM-compatible chains (such as Ethereum, Polygon, Arbitrum, Optimism, Base, and BSC) and Solana, this skill allows for deep multi-chain analysis. By leveraging Zerion's indexed data, it provides interpreted insights rather than just raw blockchain strings, making it an essential tool for portfolio managers, token researchers, and developers analyzing on-chain activity.

Installation

To install this skill, run the following command in your terminal: clawhub install openclaw/skills/skills/abishekdharshan/zerion-api-mcp After installation, you must configure your API key in the OpenClaw settings. You can obtain a free or paid API key at https://developers.zerion.io. Ensure the environment variable for your API key is correctly mapped so the MCP server can authenticate successfully.

Use Cases

• Portfolio Monitoring: Automatically track total wallet values and cross-chain asset distribution.
• DeFi Analysis: Identify which lending, staking, or liquidity protocols a specific wallet is interacting with.
• Transaction Auditing: Parse full transaction histories to observe behavioral patterns or project interactions.
• Market Research: Compare current prices and historical charts of various tokens to identify market trends.
• NFT Inventory Management: Retrieve and display NFT collections associated with specific public addresses.

Example Prompts

1. "Analyze the current portfolio for wallet 0x1234... and tell me which protocols they have the most capital deployed in."
2. "Show me the recent transaction history for 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 and identify any major swap activities in the last week."
3. "What is the current gas fee difference between Ethereum and Base right now?"

Tips & Limitations

• Address Accuracy: Always provide full 0x hex strings for EVM addresses.
• Rate Limiting: As this relies on the Zerion API, monitor your usage based on your specific API tier to avoid interruptions.
• Data Privacy: This tool interacts with public blockchain data; only use it for wallets that are publicly visible or your own addresses.
• Multi-Chain Context: Always specify the chain if you are looking for specific transaction nuances, as default queries may prioritize Ethereum.