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Aegis

com.undercurrentholdings/aegis · v1.4.2

Local stdio MCP server for the AEGIS governance client. The hosted evaluation service is offline.

Connect Runs on your machine

Terminal
claude mcp add aegis -e AEGIS_API_KEY=<AEGIS_API_KEY> -- uvx aegis-governance==1.4.2
claude_desktop_config.json
{
  "mcpServers": {
    "aegis": {
      "command": "uvx",
      "args": [
        "aegis-governance==1.4.2"
      ],
      "env": {
        "AEGIS_API_KEY": "<AEGIS_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "aegis": {
      "command": "uvx",
      "args": [
        "aegis-governance==1.4.2"
      ],
      "env": {
        "AEGIS_API_KEY": "<AEGIS_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "aegis": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "aegis-governance==1.4.2"
      ],
      "env": {
        "AEGIS_API_KEY": "<AEGIS_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
AEGIS_API_KEY
Optional, secret
API key for the hosted AEGIS API. The hosted service is offline, so tool calls do not return evaluations. See https://undercurrentholdings.com/status/

Details

Package[email protected] (PYPI, stdio)
First published18 Sep 2026
Last updated18 Sep 2026
Registry namecom.undercurrentholdings/aegis

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