Retrieve Wiki.js system information including version, database type, and usage statistics. Useful for diagnostics. Sensitive fields (dbHost, configFile, workingDirectory, hostname) are filtered out.
AI agents call wikijs_get_system_info to retrieve information from Requarks Wiki without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves system metadata (version, database type, usage statistics) without modifying state or executing operations. The explicit filtering of sensitive fields demonstrates defensive design. The read-only nature and limited scope of information exposed present minimal risk even if misused by an AI agent.
From the tool's definition Tool description states it 'Retrieve[s] Wiki.js system information' with filtered sensitive fields (dbHost, configFile, workingDirectory, hostname), indicating read-only diagnostic access.
Attacks that exploit this kind of access
Retrieve Wiki.js system information including version, database type, and usage statistics. Useful for diagnostics. Sensitive fields (dbHost, configFile, workingDirectory, hostname) are filtered out. It is categorised as a Read tool in the Requarks Wiki MCP Server, which means it retrieves data without modifying state.
Register the Requarks Wiki MCP server in PolicyLayer and add a rule for wikijs_get_system_info: 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 Requarks Wiki. Nothing to install.
wikijs_get_system_info 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 wikijs_get_system_info 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 wikijs_get_system_info. 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.
wikijs_get_system_info is provided by the Requarks Wiki MCP server (uyu423/requarks-wiki-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.
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