AI agents call gcloud_get_build_logs to retrieve information from Gcloud without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves build logs from Cloud Logging without modifying, deleting, or executing any operations. It purely queries and returns log data based on filters. The blast radius of misuse is minimal—an agent could access logs it shouldn't see, but cannot modify infrastructure, trigger builds, or cause destructive changes. This is a straightforward Read operation.
From the tool's definition Tool description explicitly states 'Fetch Cloud Build logs' with filtering and line limit support, which are read-only operations on existing logs. No creation, modification, deletion, or execution capabilities are indicated.
Attacks that exploit this kind of access
Fetch Cloud Build logs from Cloud Logging. Supports step filtering and line limits. It is categorised as a Read tool in the Gcloud MCP Server, which means it retrieves data without modifying state.
Register the Gcloud MCP server in PolicyLayer and add a rule for gcloud_get_build_logs: 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 Gcloud. Nothing to install.
gcloud_get_build_logs is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the gcloud_get_build_logs 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 gcloud_get_build_logs. 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.
gcloud_get_build_logs is provided by the Gcloud MCP server (prmichaelsen/gcloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →