Get server metadata: version, database tier, capabilities, data statistics, and source information.
AI agents call about to retrieve information from German Law MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves static metadata about the server itself (version, capabilities, statistics) with no side effects, no data modification, and no execution of external operations. It is a pure read operation that queries server information.
From the tool's definition Tool name 'about' and description 'Get server metadata: version, database tier, capabilities, data statistics, and source information' indicate retrieval of informational metadata only.
Attacks that exploit this kind of access
Get server metadata: version, database tier, capabilities, data statistics, and source information. It is categorised as a Read tool in the German Law MCP Server MCP Server, which means it retrieves data without modifying state.
Register the German Law MCP Server MCP server in PolicyLayer and add a rule for about: 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 German Law MCP Server. Nothing to install.
about 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 about 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 about. 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.
about is provided by the German Law MCP Server MCP server (nenna-ai-gmbh/german-law-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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