Official MCP RegistryHosted serverbase64-codec-production-1047.up.railway.app

Base64 Codec

Encode and decode base64 and URL-safe base64.

Connect to Claude Code

Copy

claude mcp add --transport sse base64-codec https://base64-codec-production-1047.up.railway.app/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Base64 Codec”. Verified through the vendor namespace.