Intelligently discover and analyze database structure with expert data analytics insights. Use summary mode first for large servers.
AI agents call mysql_discover_analytics to retrieve information from MySQL MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs database discovery and structural analysis, which are read-only operations that retrieve schema and analytical metadata without side effects. The 'medium' severity reflects that while it only reads data, unauthorized schema discovery could expose sensitive database structure, relationships, and analytics patterns that might facilitate further attacks or expose confidential business logic.
From the tool's definition Tool description specifies 'discover and analyze database structure' with no mention of modification, deletion, or code execution.
Attacks that exploit this kind of access
Intelligently discover and analyze database structure with expert data analytics insights. Use summary mode first for large servers. It is categorised as a Read tool in the MySQL MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MySQL MCP Server MCP server in PolicyLayer and add a rule for mysql_discover_analytics: 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 Server. Nothing to install.
mysql_discover_analytics 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_discover_analytics 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_discover_analytics. 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_discover_analytics is provided by the MySQL MCP Server MCP server (ttpears/mysql-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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