delete_test_run
Permanently delete a test run. This does not delete associated test results. Cannot be undone.
This record as markdown: /tools/dugynoo-huly-mcp/delete-test-run.md
What delete_test_run does on Huly
AI agents call delete_test_run to permanently remove resources in Huly, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_test_run is rated Critical
This tool irreversibly removes a test run record from the system. While the description notes that associated test results are not deleted, the permanent deletion of the test run itself with explicit 'Cannot be undone' language makes this a Destructive operation.
From the tool's definition Tool description explicitly states 'Permanently delete a test run' and 'Cannot be undone.' The irreversible deletion of data is the defining characteristic of the Destructive category.
Attacks that exploit this kind of access
The rule that runs delete_test_run safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Huly, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_test_run, this is the rule to start with:
delete_test_run is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Huly, apply this rule, and every delete_test_run call is checked against it from then on.
Questions about delete_test_run
Permanently delete a test run. This does not delete associated test results. Cannot be undone. It is categorised as a Destructive tool in the Huly MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Huly MCP server in PolicyLayer and add a rule for delete_test_run: 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 Huly. Nothing to install.
delete_test_run is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_test_run 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 delete_test_run. 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.
delete_test_run is provided by the Huly MCP server (dugynoo/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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