claudeus_plane_projects__update
Updates an existing project in a workspace. If no workspace is specified, uses the default workspace.
This record as markdown: /tools/deus-h-claudeus-plane-mcp/claudeus-plane-projects--update.md
What claudeus_plane_projects__update does on Claudeus Plane MCP
AI agents use claudeus_plane_projects__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_projects__update is rated Medium
This tool creates or modifies data reversibly within Plane project management. It changes project properties but does not delete or destroy data (which would be Destructive), nor does it execute arbitrary code (Execute), nor move money (Financial).
From the tool's definition Tool description states it "Updates an existing project in a workspace" — the verb "Updates" indicates modification of existing data.
Attacks that exploit this kind of access
The rule that runs claudeus_plane_projects__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_projects__update, this is the rule to start with:
claudeus_plane_projects__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_projects__update call is checked against it from then on.
Questions about claudeus_plane_projects__update
Updates an existing project in a workspace. If no workspace is specified, uses the default workspace. 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_projects__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_projects__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_projects__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_projects__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_projects__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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