ProxmoxMCP-Plus v0.5.10

Release date: 2026-07-23

VM and Container Notes

This release adds two MCP tools for managing the Proxmox Notes field:

• set_vm_description updates the description of one QEMU virtual machine.
• set_container_description updates the description of one LXC container.

Both tools accept node, vmid, and description, then use the native Proxmox configuration endpoint. The supplied text replaces the existing Notes value; pass an empty string to clear it.

The new tools complement get_vm_config and get_container_config, which already expose the stored description. They deliberately target one guest at a time and do not add selector or bulk-update behavior.

Permissions and Safety

The configured Proxmox API token must be allowed to update the target guest configuration. Proxmox remains the authorization boundary; this release does not broaden token permissions.

Descriptions are passed as data to the Proxmox API. They are not executed as commands, written to local files, or included in command logs.

Compatibility

• Existing MCP tool names and inputs are unchanged.
• No runtime configuration migration is required.
• Clients that cache the tool manifest should refresh it to discover the two new tools.

Validation

The release quality gate covers Python 3.11 and 3.12 tests with coverage enforcement, Ruff, Mypy, CodeQL, dependency auditing, package builds, Twine metadata validation, and runtime-to-manifest parity.

Upgrade Notes

• Upgrade normally from PyPI, Docker/GHCR, or source.
• Refresh the MCP client tool list after upgrading.
• Test description updates on a non-production guest before adopting the tools in automated workflows.