Resolve a free-text Swiss place name (town, mountain, station, address) to coordinates. Always use this first when the user mentions a place.
AI agents call search_location 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 is a pure query/lookup function that returns coordinate data based on text input. It has no side effects, cannot delete or modify data, executes no arbitrary code, and involves no financial transactions. It is strictly a Read operation with minimal security risk even if misused by an agent (worst case: requesting coordinates for irrelevant locations, which is harmless).
From the tool's definition Tool description states it 'resolve[s] a free-text Swiss place name... to coordinates' — a lookup operation that retrieves geographic data without modifying or executing external operations.
Documented attack patterns abuse exactly the kind of access search_location 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 search_location:
{
"version": "1",
"default": "deny",
"tools": {
"search_location": {}
}
}search_location is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Resolve a free-text Swiss place name (town, mountain, station, address) to coordinates. Always use this first when the user mentions a place. 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 search_location: 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.
search_location 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 search_location 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 search_location. 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.
search_location 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.
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7 Bergauf tools catalogued and risk-classified — across an index of 43,000+ MCP servers.