This record as markdown: /tools/ahmedselimmansor-ctrl-gcp-mcp-server/gcp-secrets-delete.md
What gcp_secrets_delete does on GCP MCP Server
AI agents call gcp_secrets_delete to permanently remove resources in GCP MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why gcp_secrets_delete is rated Critical
This tool permanently removes secret data from Google Cloud Secret Manager. Deletion of secrets is an irreversible action that cannot be undone, making it destructive. The blast radius is critical because secrets typically contain sensitive credentials, API keys, and authentication material whose loss or exposure could compromise system security, cause service outages, or enable unauthorized access.
From the tool's definition Tool name 'gcp_secrets_delete' and description 'Delete a secret' indicate irreversible deletion of secret data.
Attacks that exploit this kind of access
The rule that runs gcp_secrets_delete safely
PolicyLayer is an MCP gateway: it sits between your AI agents and GCP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gcp_secrets_delete, this is the rule to start with:
gcp_secrets_delete 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 GCP MCP Server, apply this rule, and every gcp_secrets_delete call is checked against it from then on.
Questions about gcp_secrets_delete
Delete a secret. It is categorised as a Destructive tool in the GCP MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the GCP MCP Server MCP server in PolicyLayer and add a rule for gcp_secrets_delete: 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 GCP MCP Server. Nothing to install.
gcp_secrets_delete 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 gcp_secrets_delete 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 gcp_secrets_delete. 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.
gcp_secrets_delete is provided by the GCP MCP Server MCP server (ahmedselimmansor-ctrl/gcp_mcp_server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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