delete_release
Delete a release (does not delete the tag)
This record as markdown: /tools/io-github-zereight-gitlab-mcp/delete-release.md
What delete_release does on Gitlab Mcp
AI agents call delete_release to permanently remove resources in Gitlab Mcp, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_release is rated Critical
This tool irreversibly deletes release data from GitLab, which cannot be undone. While the underlying git tag is preserved, the release object (notes, assets, metadata) is permanently removed. This fits the Destructive category—actions that cannot be undone.
From the tool's definition Tool name is 'delete_release' and description states 'Delete a release (does not delete the tag)'. The verb 'Delete' combined with the permanent removal of a release artifact indicates an irreversible destructive action.
Attacks that exploit this kind of access
The rule that runs delete_release safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gitlab Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_release, this is the rule to start with:
delete_release is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Gitlab Mcp, apply this rule, and every delete_release call is checked against it from then on.
Questions about delete_release
Delete a release (does not delete the tag). It is categorised as a Destructive tool in the Gitlab Mcp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Gitlab MCP server in PolicyLayer and add a rule for delete_release: 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 Gitlab Mcp. Nothing to install.
delete_release 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_release 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_release. 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_release is provided by the Gitlab MCP server (@zereight/mcp-gitlab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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