eigen-mcp

MCP server for EigenLayer — use all 21 eigen-skills tools in Claude Desktop, Cursor, Windsurf, and any MCP client.

Install

npm install -g eigen-mcp

Set your API key:

export EIGEN_API_KEY="your-key-here"

Get a free key at developer.eigenexplorer.com.

Configuration

Claude Desktop / Cursor / Windsurf

Add to your MCP config (claude_desktop_config.json, ~/.cursor/mcp.json, etc.):

{
  "mcpServers": {
    "eigen-explorer": {
      "command": "npx",
      "args": ["eigen-mcp"],
      "env": { "EIGEN_API_KEY": "your-key" }
    }
  }
}

Claude Code

claude mcp add eigen-explorer -- npx eigen-mcp

Then set your API key in your shell environment (export EIGEN_API_KEY=...).

Tools

21 tools covering the full EigenLayer stack:

| Category | Tools | |----------|-------| | Metrics | get_metrics, get_historical_tvl | | Operators | get_operators, get_operator | | Stakers | get_staker, get_deposits, get_withdrawals | | Events | get_delegation_events, get_registration_events | | AVS | get_avs_list, get_avs_detail, get_avs_operators, get_avs_stakers, get_avs_rewards | | Rewards | get_top_by_apy | | Delegation | get_top_delegated, get_operator_delegation | | Compute (TEE) | compute_health, tee_attestation | | Data Availability | da_health, da_explorer_url |

Testing

EIGEN_API_KEY=your_key npm test

Learn More

See eigen-skills for full documentation, programmatic JS API, and SKILL.md agent integration.

License

MIT