C

Clavis

MCP server Β· by KN0WBOT

Security npm v0.1.3

Encrypted credential vault for AI agents β€” auto OAuth refresh, rate limiting, audit logging.

View source β†— Generate config for multiple servers More servers

Install

registry version 0.1.3

npm
npx -y @clavisagent/mcp-server

Setup by client

Pick your client β€” the config below is generated for this server (local stdio). Copy respects the β€œPin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "clavis": {
      "command": "npx",
      "args": [
        "-y",
        "@clavisagent/mcp-server"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs β†—.

GitHub

ζœ€θΏ‘ζ›΄ζ–°δΊŽ 88 倩前 Β· MIT license

About this server

Clavis MCP Server Secure credential management for Claude Desktop and MCP servers. Features πŸ” Encrypted credential storage (AES 128 CBC + HMAC SHA256, via Fernet) πŸ›‘οΈ Server side credential injection β€” the raw key never enters the conversation πŸ”„ Automatic OAuth token refresh πŸ“‘ Thin forwarding lay…

Summary from the project README β€” github.com/KN0WBOT/clavis-mcp

Distributed as npm, listed under Security. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Clavis MCP server do?

Clavis MCP Server Secure credential management for Claude Desktop and MCP servers. Features πŸ” Encrypted credential storage (AES 128 CBC + HMAC SHA256, via Fernet) πŸ›‘οΈ Server side credential injection β€” the raw key never enters the conversation πŸ”„ Automatic OAuth token refresh πŸ“‘ Thin forwarding lay

How do I install Clavis?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Clavis free to use?

The MCP server itself is free to install. The source is public on https://github.com/KN0WBOT/clavis-mcp. Any third-party service it calls may require its own API key and account.

Which clients support Clavis?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

Add this badge

Publish this server? Link back with a badge on your README or site β€” copy either snippet.

Listed on MCPNav

Markdown

[![Listed on MCPNav](https://mcpnav.net/badge/clavis.svg)](https://mcpnav.net/server/clavis/)

HTML

<a href="https://mcpnav.net/server/clavis/"><img src="https://mcpnav.net/badge/clavis.svg" alt="Listed on MCPNav" height="20"></a>