Low Risk

get-file

get-file

How to control get-file ↓

What get-file does on CodeAnalysis MCP Server

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

Low Risk

Why get-file needs a policy

The tool name strongly suggests retrieval of file content without modification. No description is provided, but the server's purpose (code analysis) and naming convention (get-*) indicate this is a Read operation. Confidence is slightly lowered due to missing explicit description, but the naming and server context are clear indicators.

From the tool's definition Tool name 'get-file' indicates file retrieval. Server context describes 'code analysis' with tools for 'syntax analysis' and 'dependency visualization' — read-only operations.

Documented attack patterns abuse exactly the kind of access get-file gives an agent:

How to control get-file

PolicyLayer is an MCP gateway — it sits between your AI agents and CodeAnalysis MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get-file:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get-file": {}
  }
}

get-file is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register CodeAnalysis MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about get-file

What does the get-file tool do? +

get-file. It is categorised as a Read tool in the CodeAnalysis MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-file? +

Register the CodeAnalysis MCP Server MCP server in PolicyLayer and add a rule for get-file: 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 CodeAnalysis MCP Server. Nothing to install.

What risk level is get-file? +

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

Can I rate-limit get-file? +

Yes. Add a rate_limit block to the get-file 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 get-file completely? +

Set action: deny in the PolicyLayer policy for get-file. 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 get-file? +

get-file is provided by the CodeAnalysis MCP Server MCP server (0xjcf/mcp_codeanalysis). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every CodeAnalysis MCP Server tool call.

Start from CodeAnalysis MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

31 CodeAnalysis MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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