mysql_alter_table_add_column

A write tool on the Mcp Windows MCP server.

SERVERMcp Windows SOURCEmukul975/mcp-windows-automation

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/mukul975-mcp-windows-automation/mysql-alter-table-add-column.md

WHAT IT DOES

What mysql_alter_table_add_column does on Mcp Windows

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

RISK

Why mysql_alter_table_add_column is rated Medium

This tool performs a reversible modification to a MySQL database table schema. While the change can be undone (via DROP COLUMN or similar operations), it qualifies as Write rather than Destructive because ALTER TABLE ADD COLUMN is not inherently destructive—it extends the schema without deleting existing data.

From the tool's definition Tool name explicitly contains 'mysql_alter_table_add_column', indicating it modifies database schema by adding a column to an existing table. The 'ALTER TABLE' operation is a write action that modifies table structure.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mysql_alter_table_add_column safely

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

mysql_alter_table_add_column Rate-limited

mysql_alter_table_add_column 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": {
    "mysql_alter_table_add_column": {
      "limits": [
        {
          "counter": "mysql_alter_table_add_column_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about mysql_alter_table_add_column

What does the mysql_alter_table_add_column tool do? +

mysql_alter_table_add_column is a write tool on the Mcp Windows MCP server. It is categorised as a Write tool in the Mcp Windows MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on mysql_alter_table_add_column? +

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

What risk level is mysql_alter_table_add_column? +

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

Can I rate-limit mysql_alter_table_add_column? +

Yes. Add a rate_limit block to the mysql_alter_table_add_column 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_alter_table_add_column completely? +

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

mysql_alter_table_add_column is provided by the Mcp Windows MCP server (mukul975/mcp-windows-automation). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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