Base64 Codec API for Claude.ai

io.github.br0ski777/base64-codec

Encode/decode base64 and URL-safe base64. x402 micropayment.

client:Claude.ai transport:sse

Install Base64 Codec API in Claude.ai

Settings → Connectors → Add custom connector

https://base64-codec.api.klymax402.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Base64 Codec API in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Base64 Codec API MCP server