AI agents call schemes.listPermissionSchemes to retrieve information from Gojira without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and enumerates existing permission schemes from Jira without modifying, executing, or deleting any data. It is purely informational/read-only. While the context shows this is an admin server with access to sensitive Jira configuration, listing schemes themselves has minimal blast radius—the schemas are typically not secret, and listing does not expose user data or enable privilege escalation…
From the tool's definition Tool name 'listPermissionSchemes' and description 'List Jira permission schemes' indicate a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
List Jira permission schemes. It is categorised as a Read tool in the Gojira MCP Server, which means it retrieves data without modifying state.
Register the Gojira MCP server in PolicyLayer and add a rule for schemes.listPermissionSchemes: 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.listPermissionSchemes is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the schemes.listPermissionSchemes 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.listPermissionSchemes. 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.listPermissionSchemes 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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