Which integrations are available for this server?

Provides tools for connecting to Ethereum network, looking up ENS domains, transferring tokens, and performing security checks for Ethereum-based operations. Enables connection to the Optimism network for Ethereum-based automation and DeFi interactions. Provides optional integration with Perplexity for enhanced research capabilities through API key configuration. Offers connectivity to the Polygon network for token operations, DeFi interactions, and blockchain exploration.

How do I use agentek-eth?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@agentek-eth check my ETH balance on Arbitrum" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Agentek MCP Server

A Model Context Protocol server offering tools for cryptocurrency research and Ethereum-based automation.

Works with Claude Desktop, Cursor, and other MCP-friendly apps.

✨ Features

Connect to Ethereum, Optimism, Arbitrum & Polygon
Play with DeFi (Aave, DEXs, etc.)
Look up ENS domains, transfer tokens, check security
Get crypto news and market data

Related MCP server: crypto-sentiment-mcp

🧰 Tools

Tokens (ERC20, WETH)
DeFi (trading, lending)
Block explorers
Governance tools
Security checks
Basic web tools
All Agentek tools based on keys you provide.

Claude Desktop Setup

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "agentek": {
      "command": "pnpx",
      "args": [
        "@agentek/mcp-server"
      ],
      "env": {
        "ACCOUNT": "YOUR_ETHEREUM_ADDRESS",
        // or PRIVATE_KEY if you need transactions

        // Optional for added these features
        "PERPLEXITY_API_KEY": "YOUR_PERPLEXITY_KEY",
        "ZEROX_API": "YOUR_ZEROX_API_KEY",
        "BLOCKSCOUT_API_KEY": "BLOCKSCOUT_API_KEY",
        "TALLY_API_KEY": "TALLY_API_KEY",
        "COINDESK_API_KEY": "COINDESK_API_KEY",
        "COINMARKETCAL_API_KEY": "COINMARKETCAL_API_KEY",
      }
    }
  }
}

Just use ACCOUNT for read-only if you're trying things out. Only add a PRIVATE_KEY if you actually need to make transactions and if you understand the risks.