Returns server metadata and runtime info
AI agents call server_info to retrieve information from SkyStage MCP Test 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/runtime information about the server such as metadata. It is a read-only operation with no side effects. The only concern is potential information disclosure (e.g., version numbers, runtime details that could aid attackers), hence medium-low severity.
From the tool's definition Returns server metadata and runtime info
Attacks that exploit this kind of access
Returns server metadata and runtime info. It is categorised as a Read tool in the SkyStage MCP Test Server MCP Server, which means it retrieves data without modifying state.
Register the SkyStage MCP Test Server MCP server in PolicyLayer and add a rule for server_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 SkyStage MCP Test Server. Nothing to install.
server_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 server_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 server_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.
server_info is provided by the SkyStage MCP Test Server MCP server (mallikarjun-angadi/skystage-mcp-test-server). 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.
Teams ship this data inside their own products. See what a licence covers →