@customkeys/node

Official Node.js/TypeScript SDK for CustomKeys secrets management.

Install

npm install @customkeys/node

Optional WebSocket support:

npm install ws

Quick Start

import { CustomKeysClient } from '@customkeys/node';

const client = new CustomKeysClient({
  token: process.env.CUSTOMKEYS_TOKEN!,
  env: process.env.CUSTOMKEYS_ENV_ID!,
});

await client.ready();

const dbUrl = await client.get('DATABASE_URL');
const all = await client.getAll();

// On shutdown
client.destroy();

Next.js Usage

Works in API routes, getServerSideProps, middleware, and server components.

Important: Server-side only. Never expose your token to the client bundle.

Documentation

Full docs at customkeys.superxepic.dev/docs/sdk

Security

• HTTPS enforced in production
• Token sanitization (rejects control chars)
• Response body size limits (10 MB)
• Content-Type validation
• Memory zeroing on destroy()
• No secrets written to disk

License

MIT