manage_aws_glue_catalog · Awslabs Valkey MCP: Risk & Policy

WHAT IT DOES

What manage_aws_glue_catalog does on Awslabs Valkey

AI agents use manage_aws_glue_catalog 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_catalog needs a policy

AWS Glue Catalog management typically involves creating, updating, or modifying database and table metadata definitions. This is a Write operation with high severity because misconfiguration or malicious modifications to catalog metadata could impact data pipelines, ETL jobs, and data accessibility across an organization, though it does not irreversibly delete data or move money.

From the tool's definition Tool name 'manage_aws_glue_catalog' indicates management/modification of AWS Glue catalog metadata. The sibling tools include patterns like 'add_*' and 'manage_*' which are Write operations. Empty description reduces confidence slightly.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

manage_aws_glue_catalog Rate-limited

manage_aws_glue_catalog 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_catalog": {
      "limits": [
        {
          "counter": "manage_aws_glue_catalog_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_catalog

What does the manage_aws_glue_catalog tool do? +

manage_aws_glue_catalog. 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_catalog? +

Register the Awslabs Valkey MCP server in PolicyLayer and add a rule for manage_aws_glue_catalog: 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_catalog? +

manage_aws_glue_catalog 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_catalog? +

Yes. Add a rate_limit block to the manage_aws_glue_catalog 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_catalog completely? +

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

manage_aws_glue_catalog 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.