manage_aws_glue_databases

WHAT IT DOES

What manage_aws_glue_databases does on Amazon Bedrock Knowledge Base Retrieval MCP Server

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

THE RISK

Medium Risk

Why manage_aws_glue_databases needs a policy

AWS Glue databases are metadata repositories that define schemas and table structures used for ETL operations. A 'manage' operation on databases most likely includes creating or modifying database configurations, schemas, or table definitions—classic Write operations. While 'manage' could theoretically include reads or deletions, Write is the most probable capability for a general management tool.

From the tool's definition Tool name 'manage_aws_glue_databases' indicates management/modification operations on AWS Glue databases. The verb 'manage' typically implies create, update, or modify operations on data infrastructure. However, description is empty, reducing specificity.

Documented attack patterns abuse exactly the kind of access manage_aws_glue_databases gives an agent:

POLICY

How to control manage_aws_glue_databases

PolicyLayer is an MCP gateway — it sits between your AI agents and Amazon Bedrock Knowledge Base Retrieval MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for manage_aws_glue_databases:

policy.json

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

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.

Create a free account and register Amazon Bedrock Knowledge Base Retrieval MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

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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 Amazon Bedrock Knowledge Base Retrieval 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 manage_aws_glue_databases? +

Register the Amazon Bedrock Knowledge Base Retrieval MCP Server 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 Amazon Bedrock Knowledge Base Retrieval MCP Server. 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 Amazon Bedrock Knowledge Base Retrieval MCP Server MCP server (awslabs.bedrock-kb-retrieval-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Amazon Bedrock Knowledge Base Retrieval MCP Server tool call.

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

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