Base64

FreeNot checked

Encodes and decodes Base64, Base64URL, Base32, and hex formats.

by pipeworx-io

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About

Encodes and decodes Base64, Base64URL, Base32, and hex formats.

README

Encoding MCP — Base64 / Base64URL / Base32 / Hex.

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

Tool	Description
`base64_encode`	Encode UTF-8 text to Base64 / Base64URL / Base32 / Hex (keyless, offline). Set `variant` (default base64).
`base64_decode`	Decode Base64 / Base64URL / Base32 / Hex back to UTF-8 text (keyless, offline). Set `variant` (default base64).

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "base64": {
      "url": "https://gateway.pipeworx.io/base64/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Base64 data" })

The gateway picks the right tool and fills the arguments automatically.

License

MIT

from github.com/pipeworx-io/mcp-base64

Install Base64 in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE

unyly install base64

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add base64 -- npx -y @pipeworx/mcp-base64

Step-by-step: how to install Base64

Install Base64 in Claude Desktop Install Base64 in Claude Code Install Base64 in Cursor Install Base64 in VS Code

FAQ

Is Base64 MCP free?

Yes, Base64 MCP is free — one-click install via Unyly at no cost.

Does Base64 need an API key?

No, Base64 runs without API keys or environment variables.

Is Base64 hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install Base64 in Claude Desktop, Claude Code or Cursor?

Open Base64 on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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