ncrypted for Claude.ai

io.github.seidl-family/ncrypted

One-time, end-to-end encrypted secrets for agents. 0.005 USDC per secret via x402.

client:Claude.ai transport:streamable-http runtime:npm tools:4

Install ncrypted in Claude.ai

Settings → Connectors → Add custom connector

https://ncrypted.ai/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

What Claude.ai can do once it is connected

ncrypted_create
ncrypted_read
ncrypted_status
ncrypted_burn

ncrypted in other clients

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

ncrypted MCP server