server_info · MCP Git Server MCP: Risk & Policy

WHAT IT DOES

What server_info does on MCP Git Server

AI agents call server_info to retrieve information from MCP Git Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why server_info needs a policy

The tool appears designed to query information about the MCP Git server itself rather than perform operations on repositories. Empty description lowers confidence slightly, but the name and context of a Git server (alongside tools like 'status', 'diff', 'commit') indicate this is an informational/diagnostic read operation with no side effects or data modification capability.

From the tool's definition Tool name 'server_info' with empty description suggests it retrieves server metadata or status information. Consistent with read-only Git server tools that provide introspection without modification.

Attacks that exploit this kind of access

Questions about server_info

What does the server_info tool do? +

server_info. It is categorised as a Read tool in the MCP Git Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on server_info? +

Register the MCP Git 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 MCP Git Server. Nothing to install.

What risk level is server_info? +

server_info is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit server_info? +

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.

How do I block server_info completely? +

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.

What MCP server provides server_info? +

server_info is provided by the MCP Git Server MCP server (mementorc/mcp-git). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.