List named SwitzerlandMobility (Wanderland) hiking routes — national, regional, and local. Pass a WGS84 bbox to narrow down to a region; otherwise queries all of Switzerland.
AI agents call list_named_routes to retrieve information from Bergauf without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves pre-existing hiking route data from a public dataset (SwitzerlandMobility/Wanderland). It performs a search/list operation with no ability to modify, delete, or execute external actions. The worst foreseeable misuse is retrieving irrelevant route data, which causes no harm. Severity is low because the blast radius is confined to information disclosure of public hiking information.
From the tool's definition Tool description explicitly states it 'List[s] named' routes and 'queries all of Switzerland' — pure retrieval with no side effects. Accepts optional bbox parameter for filtering but returns static route metadata.
Documented attack patterns abuse exactly the kind of access list_named_routes gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Bergauf, and nothing reaches the server without passing your rules. This is the rule we recommend for list_named_routes:
{
"version": "1",
"default": "deny",
"tools": {
"list_named_routes": {}
}
}list_named_routes is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List named SwitzerlandMobility (Wanderland) hiking routes — national, regional, and local. Pass a WGS84 bbox to narrow down to a region; otherwise queries all of Switzerland. It is categorised as a Read tool in the Bergauf MCP Server, which means it retrieves data without modifying state.
Register the Bergauf MCP server in PolicyLayer and add a rule for list_named_routes: 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 Bergauf. Nothing to install.
list_named_routes 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 list_named_routes 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 list_named_routes. 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.
list_named_routes is provided by the Bergauf MCP server (lailo/bergauf). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Bergauf, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
7 Bergauf tools catalogued and risk-classified — across an index of 43,000+ MCP servers.