Access real-time multi-chain crypto wallet data, DeFi positions, and token analytics via the Zerion MCP server.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install zerion-api-skill
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-skill 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 & DeFi Intelligence?
The Zerion API Skill empowers your AI agent to perform deep-dive analysis on blockchain data across over 50 EVM chains and Solana. By integrating this skill, users can retrieve interpreted data rather than raw hex, making it easier to understand portfolio compositions, historical transactions, and complex DeFi interactions.
This tool is essential for developers and researchers using Openclaw Skills to build financial bots, portfolio trackers, or competitive analysis agents. It bridges the gap between raw blockchain data and actionable intelligence through a standardized Model Context Protocol (MCP) interface, ensuring your agent has the most accurate on-chain context available.
Zerion API Crypto & DeFi Intelligence Use Cases
- Analyzing individual wallet portfolio composition and asset distribution across different chains.
- Monitoring real-time token prices and historical price charts for market research and trading signals.
- Investigating DeFi protocol usage and staking positions for specific 0x or Solana addresses.
- Calculating realized and unrealized PnL across multiple blockchain networks to assess performance.
- Tracking NFT collections and individual asset metadata for collectors and market analysts.
- Comparing gas prices and transaction fees between various EVM chains and Solana for cost optimization.
How Zerion API Crypto & DeFi Intelligence Works
- The AI agent receives a user query related to a specific wallet address, DeFi protocol, or token price.
- Using the Openclaw Skills framework, the agent identifies the need for blockchain data and calls the Zerion MCP server.
- The Zerion API fetches indexed and interpreted blockchain data from its proprietary infrastructure covering EVM and Solana.
- The server returns structured data containing portfolio details, transaction history, or pricing metrics to the agent.
- The agent processes this data to provide a human-readable synthesis or perform further analytical tasks.
Zerion API Crypto & DeFi Intelligence Setup
To integrate this skill into your environment, follow these steps:
- Obtain an API key by registering at the Zerion Developer Portal.
- Update your MCP configuration file to include the Zerion server details:
{
"zerion": {
"url": "https://developers.zerion.io/mcp",
"headers": {
"Authorization": "Bearer YOUR_API_KEY"
}
}
}
- Restart your Openclaw Skills enabled agent to initialize the connection to the Zerion remote HTTP server.
Zerion API Crypto & DeFi Intelligence Data Schema & Taxonomy
The skill organizes blockchain data into the following categories for easy retrieval and analysis:
| Data Category | Key Information Provided |
|---|---|
| Portfolio | Total wallet value, percentage breakdown by chain, and asset list. |
| Transactions | Parsed history including actions like 'Swap', 'Send', and 'Receive'. |
| DeFi Positions | Protocol-specific data including lending, borrowing, and liquidity provision. |
| Token Analysis | Real-time pricing, market cap, and historical price charts (7d, 30d). |
| NFTs | Collection names, individual asset IDs, and floor price data. |
| Network Stats | Current gas prices and transaction fee estimates across supported chains. |
Zerion API Crypto & DeFi Intelligence Advanced Features
- Multi-chain support covering Ethereum, Polygon, Arbitrum, Optimism, Base, BSC, and Solana.
- Advanced transaction decoding that transforms complex smart contract logs into readable financial actions.
- High-frequency indexing ensures the Openclaw Skills agent accesses real-time data instead of stale blocks.
- Unified schema for cross-chain analysis, allowing users to compare activity on Ethereum vs. Solana seamlessly.
- Comprehensive PnL calculations that account for cost basis across diverse DeFi positions.
SKILL.md
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