slurm_cancel
Request cancellation after exact scheduler-native ID confirmation.
This record as markdown: /tools/io-github-iowarp-adios-mcp/slurm-cancel.md
What slurm_cancel does on CLIO Adios
AI agents call slurm_cancel to permanently remove resources in CLIO Adios, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why slurm_cancel is rated Critical
An AI agent that decides to call slurm_cancel doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from CLIO Adios is gone. There is no undo for destructive operations.
Attacks that exploit this kind of access
The rule that runs slurm_cancel safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CLIO Adios, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For slurm_cancel, this is the rule to start with:
slurm_cancel 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 CLIO Adios, apply this rule, and every slurm_cancel call is checked against it from then on.
Questions about slurm_cancel
Request cancellation after exact scheduler-native ID confirmation. It is categorised as a Destructive tool in the CLIO Adios MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the CLIO Adios MCP server in PolicyLayer and add a rule for slurm_cancel: 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 CLIO Adios. Nothing to install.
slurm_cancel 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 slurm_cancel 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 slurm_cancel. 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.
slurm_cancel is provided by the CLIO Adios MCP server (pypi:clio-kit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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