How do I install Polarity?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Polarity official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 45 (Fair). The formula is published on the methodology page.

MCPpedia

Polarity MCP Server

Name: Polarity MCP Server
Author: radar989

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

Tools Versions Alternatives

Registryradar989

45Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "radar989-polarity-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@polarityio/mcp-connector@1.0.1"
      ],
      "env": {
        "POLARITY_SERVER_URL": "",
        "POLARITY_TOKEN": "",
        "POLARITY_IGNORE_SSL": "",
        "POLARITY_TIMEOUT_MS": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
POLARITY_SERVER_URL	No	The base URL of your Polarity server, e.g. https://polarity.yourcompany.com
POLARITY_TOKEN	No	A Polarity API key. Generate one in Polarity under Settings > API Keys.
POLARITY_IGNORE_SSL	No	Set to 'true' if your Polarity server uses a self-signed certificate.
POLARITY_TIMEOUT_MS	No	Timeout in milliseconds for Polarity API requests. Defaults to 30000 (30 seconds). Increase for slow integrations.

Polarity MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Polarity MCP Server

Install

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