delete_class_collaborator_metadata
Permanently delete the direct core ClassCollaborators metadata record for a class resolved by ID, tail name, or label. Inherited metadata is never selected or deleted. ${SECURITY_WRITE_GUARD}
This record as markdown: /tools/io-github-dearlordylord-huly-mcp/delete-class-collaborator-metadata.md
What delete_class_collaborator_metadata does on Huly
AI agents call delete_class_collaborator_metadata to permanently remove resources in Huly, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_class_collaborator_metadata is rated Critical
The tool performs permanent deletion of metadata records, which cannot be undone. This is irreversible data destruction and falls squarely into the Destructive category. While the scope appears limited to metadata (not user data itself), the permanent nature and the fact that it directly removes records elevates this above Write operations.
From the tool's definition Tool description explicitly states 'Permanently delete the direct core ClassCollaborators metadata record' — irreversible deletion of data.
Attacks that exploit this kind of access
The rule that runs delete_class_collaborator_metadata safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Huly, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_class_collaborator_metadata, this is the rule to start with:
delete_class_collaborator_metadata is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Huly, apply this rule, and every delete_class_collaborator_metadata call is checked against it from then on.
Questions about delete_class_collaborator_metadata
Permanently delete the direct core ClassCollaborators metadata record for a class resolved by ID, tail name, or label. Inherited metadata is never selected or deleted. ${SECURITY_WRITE_GUARD}. It is categorised as a Destructive tool in the Huly MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Huly MCP server in PolicyLayer and add a rule for delete_class_collaborator_metadata: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Huly. Nothing to install.
delete_class_collaborator_metadata is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_class_collaborator_metadata rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for delete_class_collaborator_metadata. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
delete_class_collaborator_metadata is provided by the Huly MCP server (@firfi/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Huly, and thousands of servers like it.
Across the catalogue