getCanaryRegressions

What getCanaryRegressions does on Nodebench

AI agents call getCanaryRegressions to retrieve information from Nodebench without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why getCanaryRegressions is rated Low

This tool retrieves and queries historical canary test run data to identify regressions. It performs read-only analysis of test results with no side effects, data modification, code execution, or destructive operations. The action is purely informational, fitting the Read category. Severity is low since misuse would only expose test regression information without enabling harmful actions.

From the tool's definition Tool name is 'getCanaryRegressions' and description states 'Get recent canary runs that detected regressions' — uses 'Get' verb indicating data retrieval without modification.

The rule that runs getCanaryRegressions safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getCanaryRegressions, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "getCanaryRegressions": {}
  }
}

Questions about getCanaryRegressions