Node SDK

The OpenGuardian Node SDK provides first-class TypeScript support and a simple client for the verification API. Install it via npm install @openguardian/sdk.

Create a client with your API key, then call client.verify(email) to get a verdict. The SDK handles retries, rate limiting, and error handling automatically.

The SDK also includes a verifyBulk method for batch verification and a webhook utility for validating incoming webhook payloads.