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Use Node.js Crypto with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Generate cryptographically secure random strings for API keys, tokens, and invite codes using Node.js crypto.randomBytes().

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 1 capability

The complete Node.js Crypto capability set.

These are the exact actions your AI can choose when you ask it to work with Node.js Crypto.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Node.js Crypto.

  1. 01

    Generate random string

    Never fabricate random-looking strings yourself. they are not truly random. Specify the length and charset (hex, alphanumeric, base64, url_safe, numeric, distinguishable). Generates cryptographically secure random strings using Node.js crypto.randomBytes(). Supports hex, alphanumeric, base64, url-safe, numeric, and distinguishable character sets

Observed, not estimated

808ms average. Fast in production.

Node.js Crypto is checked daily against the live service.

Daily averagePeak 980ms
Aug 20Today
Fastest day
625ms
Slowest day
980ms
14-day trend
Slowing+36%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Node.js Crypto, so you can see the experience inside your AI.

It does not authenticate your account with Node.js Crypto. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Node.js Crypto Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_U9dRqrQ5wMdIaIrs3KcRpppiCbojR7NUlizz9JiD/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Node.js Crypto capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "crypto-random-string-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_U9dRqrQ5wMdIaIrs3KcRpppiCbojR7NUlizz9JiD/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Node.js Crypto owners ask.

  • 01

    Is this truly cryptographically secure?

    Yes. It uses Node.js crypto.randomBytes() which draws from the OS CSPRNG (Cryptographically Secure Pseudo-Random Number Generator). This is the same source used by OpenSSL and TLS.

  • 02

    What is the 'distinguishable' charset?

    It uses only characters that cannot be confused visually: CDEHKMPRTUWXY012458. This avoids pairs like O/0, I/l/1 that cause errors when users type codes manually.

  • 03

    What is the maximum string length?

    1024 characters. This is more than enough for any API key, session token, or invite code. The entropy bits are reported so you can verify the security level.

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