mysql_stats_hypothesis
Perform one-sample t-test or z-test against a hypothesized mean. For z-test, provide populationStdDev (sigma) for accurate results. Use groupBy to test each group separately.
This record as markdown: /tools/io-github-neverinfamous-mysql-mcp/mysql-stats-hypothesis.md
What mysql_stats_hypothesis does on Mysql Mcp
AI agents call mysql_stats_hypothesis 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.
Why mysql_stats_hypothesis is rated Low
This tool performs statistical analysis (t-test or z-test) on existing data without modifying the database or executing arbitrary code. It computes and returns statistical test results based on hypothesized parameters. No data is created, deleted, modified, or destroyed. No external operations or financial transactions are triggered.
From the tool's definition Perform one-sample t-test or z-test against a hypothesized mean. For z-test, provide populationStdDev (sigma) for accurate results. Use groupBy to test each group separately.
Attacks that exploit this kind of access
The rule that runs mysql_stats_hypothesis 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_stats_hypothesis, this is the rule to start with:
mysql_stats_hypothesis is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mysql Mcp, apply this rule, and every mysql_stats_hypothesis call is checked against it from then on.
Questions about mysql_stats_hypothesis
Perform one-sample t-test or z-test against a hypothesized mean. For z-test, provide populationStdDev (sigma) for accurate results. Use groupBy to test each group separately. It is categorised as a Read tool in the Mysql Mcp MCP Server, which means it retrieves data without modifying state.
Register the Mysql MCP server in PolicyLayer and add a rule for mysql_stats_hypothesis: 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.
mysql_stats_hypothesis is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the mysql_stats_hypothesis 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.
Set action: deny in the PolicyLayer policy for mysql_stats_hypothesis. 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.
mysql_stats_hypothesis 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.
More on Mysql, and thousands of servers like it.
This server
Across the catalogue