Delete a permission scheme. Irreversible.
AI agents call schemes.deletePermissionScheme to permanently remove resources in Gojira — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Permission schemes are foundational to Jira security and governance. Deleting one irreversibly removes access control rules, potentially disrupting project permissions, audit trails, and compliance posture. The word 'Irreversible' in the description confirms this cannot be undone. This meets the Destructive category definition: 'irreversibly deletes or overwrites data, or actions that cannot be undone.'
From the tool's definition Tool name explicitly states 'delete'; description explicitly states 'Irreversible.' This irreversibly removes a permission scheme, which controls access policies across Jira projects.
Attacks that exploit this kind of access
Delete a permission scheme. Irreversible. It is categorised as a Destructive tool in the Gojira MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Gojira MCP server in PolicyLayer and add a rule for schemes.deletePermissionScheme: 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 Gojira. Nothing to install.
schemes.deletePermissionScheme 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 schemes.deletePermissionScheme 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 schemes.deletePermissionScheme. 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.
schemes.deletePermissionScheme is provided by the Gojira MCP server (windoze95/gojira-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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