Access real-time interpreted crypto wallet data, DeFi positions, and transaction history across 50+ EVM chains and Solana.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install zerion-api
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 zerion-api 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 Zerion API Crypto Portfolio & DeFi Data?
The Zerion API skill is a powerful integration designed for AI agents to interact with blockchain data seamlessly. By leveraging Zerion's interpreted data through an MCP server, users can fetch complex portfolio metrics, profit/loss calculations, and cross-chain activity without manual indexing. This skill bridges the gap between raw blockchain transactions and human-readable insights, making it a cornerstone of Openclaw Skills for decentralized finance.
It supports a massive range of ecosystems including Ethereum, Polygon, Arbitrum, and Solana, providing a unified interface for wallet research and competitive analysis. Whether you are tracking personal assets or conducting deep-market research, this skill provides the high-fidelity data required for sophisticated blockchain automation.
Zerion API Crypto Portfolio & DeFi Data Use Cases
- Conducting deep-dive research into specific wallet addresses and their historical transaction patterns.
- Analyzing DeFi protocol usage to see where assets are staked or lent across various platforms.
- Tracking real-time token prices and historical charts for market sentiment analysis.
- Auditing NFT collections and individual asset metadata held within a specific wallet.
- Monitoring gas prices across multiple EVM chains to optimize transaction timing and costs.
How Zerion API Crypto Portfolio & DeFi Data Works
- The AI agent receives a query related to a crypto wallet address or market data.
- The agent calls the Zerion MCP server endpoint using the configured API credentials.
- Zerion's indexing engine processes the request, aggregating data from 50+ EVM chains and Solana.
- The interpreted data (portfolio value, DeFi positions, PnL) is returned to the agent in a structured format.
- The agent synthesizes this information to provide a plain-English response or technical report within the Openclaw Skills framework.
Zerion API Crypto Portfolio & DeFi Data Setup
- Obtain an API key from the Zerion Developer Portal.
- Add the following configuration to your MCP settings file:
{
"zerion": {
"url": "https://developers.zerion.io/mcp",
"headers": {
"Authorization": "Bearer YOUR_API_KEY"
}
}
}
- Restart your AI agent environment to initialize the Openclaw Skills connection.
Zerion API Crypto Portfolio & DeFi Data Data Schema & Taxonomy
| Data Entity | Fields Included |
|---|---|
| Portfolio | Total value, chain breakdown, asset allocation |
| Transactions | Timestamp, action (swap/send/receive), status, hash |
| DeFi Positions | Protocol name, position type (lending/staking), value |
| Token Data | Current price, 7-day/30-day price charts, market cap |
| NFTs | Collection name, floor price, individual token IDs |
Zerion API Crypto Portfolio & DeFi Data Advanced Features
- Multi-chain aggregation allowing for a unified view of assets across 50+ networks simultaneously.
- Real-time indexing of interpreted data, which translates raw hex data into human-readable actions like Swaps or Liquidity Provision.
- Comprehensive Profit and Loss (PnL) calculations across complex DeFi positions and historical entries.
- Native support for both EVM-compatible chains and non-EVM ecosystems like Solana within a single Openclaw Skills interface.
- Comparative gas price analysis to identify the most cost-effective networks for on-chain operations.
SKILL.md
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