get_class_collaborator_metadata
Get the direct core ClassCollaborators metadata for a Huly class resolved by class ID, tail name, or label. Returns configured=false when the class inherits defaults or has no direct record.
This record as markdown: /tools/io-github-dearlordylord-huly-mcp/get-class-collaborator-metadata.md
What get_class_collaborator_metadata does on Huly
AI agents call get_class_collaborator_metadata to retrieve information from Huly without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_class_collaborator_metadata is rated Low
This tool queries and returns metadata about class collaborators in Huly. The verb 'Get' and the read-only nature of metadata retrieval (no creation, deletion, execution, or financial action) clearly places this in the Read category. The low severity reflects that metadata queries pose minimal risk even if misused by an agent.
From the tool's definition Tool name contains 'get_' prefix and description states 'Get the direct core ClassCollaborators metadata' — retrieves metadata without modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_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 get_class_collaborator_metadata, this is the rule to start with:
get_class_collaborator_metadata is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Huly, apply this rule, and every get_class_collaborator_metadata call is checked against it from then on.
Questions about get_class_collaborator_metadata
Get the direct core ClassCollaborators metadata for a Huly class resolved by class ID, tail name, or label. Returns configured=false when the class inherits defaults or has no direct record. It is categorised as a Read tool in the Huly MCP Server, which means it retrieves data without modifying state.
Register the Huly MCP server in PolicyLayer and add a rule for get_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.
get_class_collaborator_metadata is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_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 get_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.
get_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.
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