List available datacenter locations. Returns all Hetzner datacenter locations where you can create servers: - Location code (e.g.,
AI agents call hetzner_list_locations to retrieve information from Hetzner MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves information about available datacenter locations. It does not create, modify, delete, or execute any operations on Hetzner Cloud resources. It is a pure read operation with no risk of unintended side effects.
From the tool's definition Tool name 'hetzner_list_locations' and description 'List available datacenter locations' and 'Returns all Hetzner datacenter locations' indicate a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
List available datacenter locations. Returns all Hetzner datacenter locations where you can create servers: - Location code (e.g.,. It is categorised as a Read tool in the Hetzner MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Hetzner MCP Server MCP server in PolicyLayer and add a rule for hetzner_list_locations: 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 Hetzner MCP Server. Nothing to install.
hetzner_list_locations 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 hetzner_list_locations 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 hetzner_list_locations. 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.
hetzner_list_locations is provided by the Hetzner MCP Server MCP server (jurislm/hetzner-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.
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