summarize_dataset
Return summary statistics for a generated dataset
This record as markdown: /tools/jrmatherly-mcp-context-forge/summarize-dataset.md
What summarize_dataset does on ContextForge MCP Gateway
AI agents call summarize_dataset to retrieve information from ContextForge MCP Gateway without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why summarize_dataset is rated Low
The tool performs statistical analysis and returns computed summaries from an existing dataset. This is a classic Read operation—it queries data and returns derived information without creating, modifying, deleting, or executing external operations. The low severity reflects minimal blast radius: misuse would only expose statistical information about datasets, not corrupt data or trigger external actions.
From the tool's definition Tool name 'summarize_dataset' and description 'Return summary statistics for a generated dataset' indicate a retrieval and aggregation operation with no side effects.
Attacks that exploit this kind of access
The rule that runs summarize_dataset safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ContextForge MCP Gateway, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For summarize_dataset, this is the rule to start with:
summarize_dataset 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 ContextForge MCP Gateway, apply this rule, and every summarize_dataset call is checked against it from then on.
Questions about summarize_dataset
Return summary statistics for a generated dataset. It is categorised as a Read tool in the ContextForge MCP Gateway MCP Server, which means it retrieves data without modifying state.
Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for summarize_dataset: 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 ContextForge MCP Gateway. Nothing to install.
summarize_dataset 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 summarize_dataset 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 summarize_dataset. 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.
summarize_dataset is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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