Retrieve the content of a specific file from a CERN GitLab repository.
AI agents call get_file_content to retrieve information from CERN GitLab 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 file content from a repository—a fundamental read operation with no destructive, financial, or executable consequences. The action is passive data retrieval. Severity is low because misuse would only expose information already stored in the repository, not enable code execution or data destruction. Confidence is high given the explicit 'Retrieve' verb and read-only nature.
From the tool's definition Tool name 'get_file_content' and description 'Retrieve the content of a specific file' indicate a read-only operation that queries and returns data without modification or side effects.
Attacks that exploit this kind of access
Retrieve the content of a specific file from a CERN GitLab repository. It is categorised as a Read tool in the CERN GitLab MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CERN GitLab MCP Server MCP server in PolicyLayer and add a rule for get_file_content: 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 CERN GitLab MCP Server. Nothing to install.
get_file_content 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 get_file_content 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 get_file_content. 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.
get_file_content is provided by the CERN GitLab MCP Server MCP server (mohamedelashri/cerngitlab-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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