io.github.radar989/polarity-mcp

Official

Polarity

Real-time threat intelligence lookups and IOC parsing from your self-hosted Polarity instance.

Perform threat intelligence lookups and parse indicators of compromise.

Install

Configuration

Environment variables

POLARITY_SERVER_URL

The base URL of your Polarity server, e.g. https://polarity.yourcompany.com

POLARITY_TOKEN

A Polarity API key. Generate one in Polarity under Settings > API Keys.

POLARITY_IGNORE_SSL

Set to 'true' if your Polarity server uses a self-signed certificate.

POLARITY_TIMEOUT_MS

Timeout in milliseconds for Polarity API requests. Defaults to 30000 (30 seconds). Increase for slow integrations.

claude_desktop_config.json

{
  "mcpServers": {
    "polarity-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@polarityio/mcp-connector@1.0.1"
      ],
      "env": {
        "POLARITY_SERVER_URL": "<YOUR_POLARITY_SERVER_URL>",
        "POLARITY_TOKEN": "<YOUR_POLARITY_TOKEN>",
        "POLARITY_IGNORE_SSL": "<YOUR_POLARITY_IGNORE_SSL>",
        "POLARITY_TIMEOUT_MS": "<YOUR_POLARITY_TIMEOUT_MS>"
      }
    }
  }
}