manage_aws_glue_databases · Awslabs Valkey MCP

WHAT IT DOES

What manage_aws_glue_databases does on Awslabs Valkey

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

WHY IT NEEDS A POLICY

Why manage_aws_glue_databases needs a policy

The name strongly suggests write operations (manage implies create/update/modify) against AWS Glue databases, a core data catalog service. While severity depends on scope (could affect multiple databases/schemas), managing databases typically has reversible effects.

From the tool's definition Tool name 'manage_aws_glue_databases' indicates it manages (creates, updates, or modifies) AWS Glue database resources. The description is empty, limiting direct evidence.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

manage_aws_glue_databases Rate-limited

manage_aws_glue_databases 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": {
    "manage_aws_glue_databases": {
      "limits": [
        {
          "counter": "manage_aws_glue_databases_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 Awslabs Valkey, so you can run agents against it safely.

FAQ

Questions about manage_aws_glue_databases

What does the manage_aws_glue_databases tool do? +

manage_aws_glue_databases. It is categorised as a Write tool in the Awslabs Valkey MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on manage_aws_glue_databases? +

Register the Awslabs Valkey MCP server in PolicyLayer and add a rule for manage_aws_glue_databases: 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 Awslabs Valkey. Nothing to install.

What risk level is manage_aws_glue_databases? +

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

Can I rate-limit manage_aws_glue_databases? +

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

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

manage_aws_glue_databases is provided by the Awslabs Valkey MCP server (awslabs.valkey-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.