unlink_document_from_issue
Remove a document link from an issue. Idempotent: no-op if the document is not linked.
This record as markdown: /tools/dugynoo-huly-mcp/unlink-document-from-issue.md
What unlink_document_from_issue does on Huly
AI agents use unlink_document_from_issue to create or update resources in Huly, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Huly environment.
Why unlink_document_from_issue is rated Medium
This tool modifies the relationship between a document and an issue by removing a link. While it does not delete the underlying document or issue, it does change the metadata and associations stored in the system.
From the tool's definition The tool 'unlink_document_from_issue' removes a document link from an issue. The verb 'unlink' indicates modification of an association/relationship, and the description confirms it modifies the link state (idempotent behavior suggests it alters stored state).
Attacks that exploit this kind of access
The rule that runs unlink_document_from_issue 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 unlink_document_from_issue, this is the rule to start with:
unlink_document_from_issue stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. 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 unlink_document_from_issue call is checked against it from then on.
Questions about unlink_document_from_issue
Remove a document link from an issue. Idempotent: no-op if the document is not linked. It is categorised as a Write tool in the Huly MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Huly MCP server in PolicyLayer and add a rule for unlink_document_from_issue: 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.
unlink_document_from_issue is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the unlink_document_from_issue 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 unlink_document_from_issue. 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.
unlink_document_from_issue is provided by the Huly MCP server (dugynoo/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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