mysql_cluster_topology

Get a visual representation of the cluster topology.

SERVERMysql Mcp SOURCEoci:docker.io/writenotenow/mysql-mcp:v1.0.0

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-neverinfamous-mysql-mcp/mysql-cluster-topology.md

WHAT IT DOES

What mysql_cluster_topology does on Mysql Mcp

AI agents call mysql_cluster_topology to retrieve information from Mysql Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why mysql_cluster_topology is rated Low

This tool retrieves and displays cluster topology metadata. It queries the state of the MySQL cluster but does not modify data, execute arbitrary commands, delete resources, or commit financial transactions. The operation is strictly informational with no side effects, making it a Read category tool.

From the tool's definition Tool name and description indicate retrieval of cluster topology information: 'Get a visual representation of the cluster topology.' The verb 'Get' and phrase 'visual representation' are characteristic of read-only operations that query existing data without…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mysql_cluster_topology safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Mysql Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mysql_cluster_topology, this is the rule to start with:

mysql_cluster_topology Allowed

mysql_cluster_topology is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "mysql_cluster_topology": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mysql Mcp, apply this rule, and every mysql_cluster_topology call is checked against it from then on.

FAQ

Questions about mysql_cluster_topology

What does the mysql_cluster_topology tool do? +

Get a visual representation of the cluster topology. It is categorised as a Read tool in the Mysql Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on mysql_cluster_topology? +

Register the Mysql MCP server in PolicyLayer and add a rule for mysql_cluster_topology: 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 Mysql Mcp. Nothing to install.

What risk level is mysql_cluster_topology? +

mysql_cluster_topology is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit mysql_cluster_topology? +

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

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

mysql_cluster_topology is provided by the Mysql MCP server (oci:docker.io/writenotenow/mysql-mcp:v1.0.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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