xray_generate_keys

Server StealthSurf MCP Server stealthsurf-vpn/mcp

Category Write

Risk class Medium

Parameters 00 required

WHAT IT DOES

What xray_generate_keys does on StealthSurf MCP Server

AI agents use xray_generate_keys to create or update resources in StealthSurf MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your StealthSurf MCP Server environment.

WHY IT NEEDS A POLICY

Why xray_generate_keys needs a policy

An AI agent can call xray_generate_keys faster than any human can review — one bad instruction and it creates or modifies resources in StealthSurf MCP Server by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

xray_generate_keys Rate-limited

xray_generate_keys stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "xray_generate_keys": {
      "limits": [
        {
          "counter": "xray_generate_keys_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches StealthSurf MCP Server, so you can run agents against it safely.

FAQ

Questions about xray_generate_keys

What does the xray_generate_keys tool do? +

Generate a new X25519 key pair for XRay Reality transport. Returns: privateKey and publicKey. Use the publicKey in configs_update_xray_config or cloud_configs_update_xray when setting up Reality-based VLESS/Trojan configs. Reality transport disguises VPN traffic as legitimate HTTPS to bypass DPI. It is categorised as a Write tool in the StealthSurf MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on xray_generate_keys? +

Register the StealthSurf MCP Server MCP server in PolicyLayer and add a rule for xray_generate_keys: 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 StealthSurf MCP Server. Nothing to install.

What risk level is xray_generate_keys? +

xray_generate_keys is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit xray_generate_keys? +

Yes. Add a rate_limit block to the xray_generate_keys 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 xray_generate_keys completely? +

Set action: deny in the PolicyLayer policy for xray_generate_keys. 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 xray_generate_keys? +

xray_generate_keys is provided by the StealthSurf MCP Server MCP server (stealthsurf-vpn/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.