This record as markdown: /tools/rsp2k-mcp-vultr/delete-startup-script.md
What delete_startup_script does on Vultr MCP
AI agents call delete_startup_script to permanently remove resources in Vultr MCP, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_startup_script is rated Critical
This tool performs an irreversible deletion operation on a startup script resource. Once deleted, the script cannot be recovered without external backups. While the blast radius is somewhat contained (limited to a single script resource rather than bulk deletion), the destructive nature and the potential impact if a critical startup script is removed justifies 'high' severity.
From the tool's definition Tool name explicitly includes 'delete' and description states 'Delete a startup script.' The verb 'delete' indicates irreversible removal of data.
Attacks that exploit this kind of access
The rule that runs delete_startup_script safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Vultr MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_startup_script, this is the rule to start with:
delete_startup_script 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 Vultr MCP, apply this rule, and every delete_startup_script call is checked against it from then on.
Questions about delete_startup_script
Delete a startup script. It is categorised as a Destructive tool in the Vultr MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Vultr MCP server in PolicyLayer and add a rule for delete_startup_script: 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 Vultr MCP. Nothing to install.
delete_startup_script 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_startup_script 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_startup_script. 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_startup_script is provided by the Vultr MCP server (rsp2k/mcp-vultr). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Vultr, and thousands of servers like it.
Across the catalogue