v3.1.9

ravitemer/mcp-hubv3.1.9May 6, 2025by ravitemer

AI Summary

Added support for executing shell commands to resolve environment variable values using a new syntax.

Key Highlights

Added `$: cmd arg1 arg2` syntax in env config
Example provided for using `op` command to read secrets

New Features

Shell command execution in env vars

Full Release Notes

### Added
- Support for `$: cmd arg1 arg2` syntax in env config to execute shell commands to resolve env values
- E.g 

```json
{
    "command": "npx",
    "args": [
      "-y",
      "@modelcontextprotocol/server-everything"
    ],
    "env": {
        "MY_ENV_VAR": "$: cmd:op read op://mysecret/myenvvar"
    }
}
```