get_location
AI agents call get_location to retrieve information from MaStR MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'get_' prefix and the public registry context indicate this retrieves location data without side effects. While the empty description lowers confidence slightly, the tool naming pattern and sibling context support classifying this as a Read operation with low severity—accessing public registry information poses minimal risk of misuse.
From the tool's definition Tool name 'get_location' and sibling tools (get_actor, get_unit, get_grid_connection, search_actors_public) all follow a 'get_*' pattern indicating data retrieval. The MaStR register is a public energy market registry.
Attacks that exploit this kind of access
get_location. It is categorised as a Read tool in the MaStR MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MaStR MCP Server MCP server in PolicyLayer and add a rule for get_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 MaStR MCP Server. Nothing to install.
get_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 get_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 get_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.
get_location is provided by the MaStR MCP Server MCP server (UliRCS/mastr-mcp-server). 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 →