approve_approval_request
Approve an active approval Request as the current Huly user. The current user
This record as markdown: /tools/io-github-dearlordylord-huly-mcp/approve-approval-request.md
What approve_approval_request does on Huly
AI agents use approve_approval_request 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 approve_approval_request is rated Medium
This tool creates or modifies data reversibly by changing the approval status of a request. While it affects business workflows, the action is not irreversible (approvals can typically be revoked or re-evaluated), nor does it execute arbitrary code or delete data. It fits Write category as a state-modifying operation.
From the tool's definition Tool name and description indicate it modifies approval request state by marking it as approved. The verb 'Approve' indicates a state change operation, and the description states it approves 'an active approval Request,' confirming it alters existing data.
Attacks that exploit this kind of access
The rule that runs approve_approval_request 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 approve_approval_request, this is the rule to start with:
approve_approval_request 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 approve_approval_request call is checked against it from then on.
Questions about approve_approval_request
Approve an active approval Request as the current Huly user. The current user. 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 approve_approval_request: 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.
approve_approval_request 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 approve_approval_request 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 approve_approval_request. 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.
approve_approval_request 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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