mysql_transaction_rollback

Rollback a transaction, undoing all changes.

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-transaction-rollback.md

WHAT IT DOES

What mysql_transaction_rollback does on Mysql Mcp

AI agents call mysql_transaction_rollback 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_transaction_rollback is rated Low

Even though mysql_transaction_rollback only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mysql_transaction_rollback 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_transaction_rollback, this is the rule to start with:

mysql_transaction_rollback Allowed

mysql_transaction_rollback 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_transaction_rollback": {}
  }
}

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_transaction_rollback call is checked against it from then on.

FAQ

Questions about mysql_transaction_rollback

What does the mysql_transaction_rollback tool do? +

Rollback a transaction, undoing all changes. 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_transaction_rollback? +

Register the Mysql MCP server in PolicyLayer and add a rule for mysql_transaction_rollback: 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_transaction_rollback? +

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

Can I rate-limit mysql_transaction_rollback? +

Yes. Add a rate_limit block to the mysql_transaction_rollback 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_transaction_rollback completely? +

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

mysql_transaction_rollback 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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