analyze_topic_trend
AI agents call analyze_topic_trend to retrieve information from TrendRadar without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Despite the empty description, the tool name and the context of sibling tools that are clearly Read operations (get_latest_news, get_news_by_date, search_news, analyze_sentiment) strongly suggest this performs analysis on existing trend data without creating, modifying, executing, or deleting any data. The 'analyze' prefix indicates computation over fetched data rather than state change.
From the tool's definition Tool name 'analyze_topic_trend' combined with server purpose (trending topics aggregation) and sibling tools like 'analyze_data_insights', 'analyze_sentiment', and 'get_trending_topics' all indicate data retrieval and analysis without modification.
Attacks that exploit this kind of access
analyze_topic_trend. It is categorised as a Read tool in the TrendRadar MCP Server, which means it retrieves data without modifying state.
Register the TrendRadar MCP server in PolicyLayer and add a rule for analyze_topic_trend: 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 TrendRadar. Nothing to install.
analyze_topic_trend 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_topic_trend 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_topic_trend. 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_topic_trend is provided by the TrendRadar MCP server (lizouzt/trendradar). 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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