clickup_add_guest_to_folder
A write tool on the Clickup MCP server.
This record as markdown: /tools/clickup-mcp/clickup-add-guest-to-folder.md
What clickup_add_guest_to_folder does on Clickup
AI agents use clickup_add_guest_to_folder to create or update resources in Clickup, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Clickup environment.
Why clickup_add_guest_to_folder is rated Medium
Adding a guest to a folder is a write operation that modifies access controls and folder membership. It is reversible (guests can be removed), so it does not qualify as Destructive. The medium severity reflects that unintended guest additions could grant unwanted access to folder contents, but the blast radius is limited to folder-level permissions rather than data deletion or financial impact.
From the tool's definition Tool name 'clickup_add_guest_to_folder' and context indicate it adds/invites a guest to a folder, a reversible modification operation. Description is empty, reducing confidence.
Attacks that exploit this kind of access
The rule that runs clickup_add_guest_to_folder safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Clickup, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For clickup_add_guest_to_folder, this is the rule to start with:
clickup_add_guest_to_folder 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 Clickup, apply this rule, and every clickup_add_guest_to_folder call is checked against it from then on.
Questions about clickup_add_guest_to_folder
clickup_add_guest_to_folder is a write tool on the Clickup MCP server. It is categorised as a Write tool in the Clickup MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Clickup MCP server in PolicyLayer and add a rule for clickup_add_guest_to_folder: 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 Clickup. Nothing to install.
clickup_add_guest_to_folder 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 clickup_add_guest_to_folder 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 clickup_add_guest_to_folder. 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.
clickup_add_guest_to_folder is provided by the Clickup MCP server (trustxai/clickup-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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