List system feature flags.
AI agents call wiki_system_flags to retrieve information from Mcp Wikijs Mv without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a query/list operation to retrieve system feature flag metadata. There are no side effects, no data modification, no code execution, and no destructive actions. Listing feature flags is a non-privileged read operation with minimal blast radius if misused by an AI agent—at worst, it exposes metadata about which features are enabled, which is typically low-sensitivity information.
From the tool's definition Tool name 'wiki_system_flags' combined with description 'List system feature flags' indicates a read-only operation that retrieves configuration data without modifying state.
Attacks that exploit this kind of access
List system feature flags. It is categorised as a Read tool in the Mcp Wikijs Mv MCP Server, which means it retrieves data without modifying state.
Register the Mcp Wikijs Mv MCP server in PolicyLayer and add a rule for wiki_system_flags: 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 Mcp Wikijs Mv. Nothing to install.
wiki_system_flags 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 wiki_system_flags 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 wiki_system_flags. 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.
wiki_system_flags is provided by the Mcp Wikijs Mv MCP server (janschachtschabel/mcp-for-wiki-js). 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.
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