This record as markdown: /tools/io-github-devopam-mcpg/analyze-mpp-query-plan.md
What analyze_mpp_query_plan does on Mcpg
AI agents call analyze_mpp_query_plan to retrieve information from Mcpg without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why analyze_mpp_query_plan is rated Low
The tool appears to analyze a massively parallel processing (MPP) query plan, which is a read-only diagnostic operation. No description was provided, lowering confidence slightly, but the naming pattern and sibling context strongly suggest it retrieves and examines query execution information without executing queries or modifying data.
From the tool's definition Tool name 'analyze_mpp_query_plan' contains 'analyze', and sibling tools are all analytical in nature (analyze_distance_metric, analyze_hnsw_recall, analyze_lock_hotspots, analyze_query_plan, etc.), indicating this performs query analysis without data…
Attacks that exploit this kind of access
The rule that runs analyze_mpp_query_plan safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcpg, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_mpp_query_plan, this is the rule to start with:
analyze_mpp_query_plan 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 Mcpg, apply this rule, and every analyze_mpp_query_plan call is checked against it from then on.
Questions about analyze_mpp_query_plan
analyze_mpp_query_plan is a read tool on the Mcpg MCP server. It is categorised as a Read tool in the Mcpg MCP Server, which means it retrieves data without modifying state.
Register the Mcpg MCP server in PolicyLayer and add a rule for analyze_mpp_query_plan: 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 Mcpg. Nothing to install.
analyze_mpp_query_plan 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 analyze_mpp_query_plan 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 analyze_mpp_query_plan. 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.
analyze_mpp_query_plan is provided by the Mcpg MCP server (pypi:mcpg). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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