modify-replication-group-shard-configuration

WHAT IT DOES

What modify-replication-group-shard-configuration does on Amazon MQ MCP Server

AI agents use modify-replication-group-shard-configuration to create or update resources in Amazon MQ MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Amazon MQ MCP Server environment.

WHY IT NEEDS A POLICY

Why modify-replication-group-shard-configuration needs a policy

This tool modifies replication group shard configuration, which is a reversible configuration change rather than irreversible deletion. It affects message broker infrastructure, making it a Write operation with high severity due to potential impacts on message routing, availability, and performance. Confidence is 0.75 (not higher) because the description is empty, limiting direct evidence of exact effects.

From the tool's definition Tool name 'modify-replication-group-shard-configuration' indicates changes to replication group configuration. The 'modify' verb signals data/configuration updates. Server context (Amazon MQ broker management) confirms this operates on infrastructure state.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

modify-replication-group-shard-configuration Rate-limited

modify-replication-group-shard-configuration 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": {
    "modify-replication-group-shard-configuration": {
      "limits": [
        {
          "counter": "modify-replication-group-shard-configuration_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 Amazon MQ MCP Server, so you can run agents against it safely.

FAQ

Questions about modify-replication-group-shard-configuration

What does the modify-replication-group-shard-configuration tool do? +

modify-replication-group-shard-configuration. It is categorised as a Write tool in the Amazon MQ 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 modify-replication-group-shard-configuration? +

Register the Amazon MQ MCP Server MCP server in PolicyLayer and add a rule for modify-replication-group-shard-configuration: 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 MQ MCP Server. Nothing to install.

What risk level is modify-replication-group-shard-configuration? +

modify-replication-group-shard-configuration is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit modify-replication-group-shard-configuration? +

Yes. Add a rate_limit block to the modify-replication-group-shard-configuration 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 modify-replication-group-shard-configuration completely? +

Set action: deny in the PolicyLayer policy for modify-replication-group-shard-configuration. 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 modify-replication-group-shard-configuration? +

modify-replication-group-shard-configuration is provided by the Amazon MQ MCP Server MCP server (awslabs.amazon-mq-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.