get_most_popular
AI agents call get_most_popular to retrieve information from NYTimes MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves popular articles from the New York Times—a data query with no side effects. No data is modified, deleted, executed, or financial in nature. The lack of description is mitigated by the clear naming convention and server purpose (content access/retrieval). Severity is low because misuse simply returns data without causing harm.
From the tool's definition Tool name 'get_most_popular' indicates a retrieval operation. Server context describes it as part of tools that access NYTimes content (article search, news wire, archives, bestsellers), all read-only operations.
Attacks that exploit this kind of access
get_most_popular. It is categorised as a Read tool in the NYTimes MCP MCP Server, which means it retrieves data without modifying state.
Register the NYTimes MCP server in PolicyLayer and add a rule for get_most_popular: 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 NYTimes MCP. Nothing to install.
get_most_popular 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 get_most_popular 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 get_most_popular. 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.
get_most_popular is provided by the NYTimes MCP server (jeffmm/nytimes-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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