Delete a version
AI agents call delete_version to permanently remove resources in Tonle OpenProject MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool performs an irreversible deletion operation on project version data. Versions in OpenProject represent releases or milestones, and deleting them cannot be undone through the API. The blast radius is high because an AI agent could accidentally delete critical release information used by teams for planning and tracking.
From the tool's definition Tool name is 'delete_version' with description 'Delete a version'. The verb 'delete' explicitly indicates irreversible removal of data.
Attacks that exploit this kind of access
Delete a version. It is categorised as a Destructive tool in the Tonle OpenProject MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Tonle OpenProject MCP Server MCP server in PolicyLayer and add a rule for delete_version: 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 Tonle OpenProject MCP Server. Nothing to install.
delete_version is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_version 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 delete_version. 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.
delete_version is provided by the Tonle OpenProject MCP Server MCP server (liratanak/openproject-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
delete_version is one line of Tonle OpenProject MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
Teams ship this data inside their own products. See what a licence covers →