This record as markdown: /tools/io-github-devopam-mcpg/recommend-headline-tools.md
What recommend_headline_tools does on Mcpg
AI agents call recommend_headline_tools 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 recommend_headline_tools is rated Low
Given the empty description and analysis-focused naming pattern of sibling tools on this PostgreSQL MCP server, this tool most likely retrieves or queries data to generate recommendations, which constitutes a Read operation. The lack of descriptive information lowers confidence to 0.6, but the contextual evidence from sibling tools and the 'recommend' verb (typically non-destructive) supports Read classification.
From the tool's definition Tool name suggests analysis/recommendation of headline tools, consistent with sibling tools that analyze and recommend (e.g., analyze_distance_metric, analyze_hnsw_recall, analyze_lock_hotspots).
Attacks that exploit this kind of access
The rule that runs recommend_headline_tools 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 recommend_headline_tools, this is the rule to start with:
recommend_headline_tools 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 recommend_headline_tools call is checked against it from then on.
Questions about recommend_headline_tools
recommend_headline_tools 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 recommend_headline_tools: 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.
recommend_headline_tools 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 recommend_headline_tools 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 recommend_headline_tools. 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.
recommend_headline_tools 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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