Get size and overlap statistics for a user segment — how many users match, percentage of total users, and overlap with other segments.
AI agents call get_segment_stats to retrieve information from NeuronSearchLab without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves aggregate statistics about user segments. It performs no write operations, does not execute external code, does not delete data, and does not involve financial transactions. The read-only nature and low-sensitivity metadata output (segment size, percentages, overlaps) present minimal risk even if called with incorrect arguments.
From the tool's definition Tool description states it 'Get[s] size and overlap statistics for a user segment' — purely retrieves metrics and statistics without modifying data, creating side effects, or executing code.
Attacks that exploit this kind of access
Get size and overlap statistics for a user segment — how many users match, percentage of total users, and overlap with other segments. It is categorised as a Read tool in the NeuronSearchLab MCP Server, which means it retrieves data without modifying state.
Register the NeuronSearchLab MCP server in PolicyLayer and add a rule for get_segment_stats: 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 NeuronSearchLab. Nothing to install.
get_segment_stats 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_segment_stats 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_segment_stats. 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_segment_stats is provided by the NeuronSearchLab MCP server (neuronsearchlab/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_segment_stats is one line of NeuronSearchLab's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
Teams ship this data inside their own products. See what a licence covers →