claudeus_plane_issues__update
Updates an existing issue in a Plane project
This record as markdown: /tools/deus-h-claudeus-plane-mcp/claudeus-plane-issues--update.md
What claudeus_plane_issues__update does on Claudeus Plane MCP
AI agents use claudeus_plane_issues__update to create or update resources in Claudeus Plane MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Claudeus Plane MCP environment.
Why claudeus_plane_issues__update is rated Medium
This tool modifies existing project management data (issues) in a reversible manner. It does not delete data (which would be Destructive), execute arbitrary code (Execute), or move money (Financial).
From the tool's definition Tool name contains '__update' and description states 'Updates an existing issue in a Plane project', indicating modification of existing data.
Attacks that exploit this kind of access
The rule that runs claudeus_plane_issues__update safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Claudeus Plane MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For claudeus_plane_issues__update, this is the rule to start with:
claudeus_plane_issues__update 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 Claudeus Plane MCP, apply this rule, and every claudeus_plane_issues__update call is checked against it from then on.
Questions about claudeus_plane_issues__update
Updates an existing issue in a Plane project. It is categorised as a Write tool in the Claudeus Plane MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Claudeus Plane MCP server in PolicyLayer and add a rule for claudeus_plane_issues__update: 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 Claudeus Plane MCP. Nothing to install.
claudeus_plane_issues__update 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 claudeus_plane_issues__update 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 claudeus_plane_issues__update. 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.
claudeus_plane_issues__update is provided by the Claudeus Plane MCP server (deus-h/claudeus-plane-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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