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WebCrypt MCP Server for VS Code

io.github.putervision/webcrypt

Zero-dependency Web Crypto & AI Agent MCP Server (AES-256-GCM, RSA-4096, PQC, Signatures).

client:VS Code transport:stdio runtime:npm

Install WebCrypt MCP Server in VS Code

.vscode/mcp.json

{
  "servers": {
    "webcrypt": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "webcrypt"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

WebCrypt MCP Server in other clients