get_grid_connection
AI agents call get_grid_connection 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.
This tool retrieves grid connection information from a public energy market register. No side effects, modifications, or destructive actions are implied. The server is a registry for querying energy market data, and all named sibling tools perform read-only lookups. Lower confidence due to missing description, but the functional category is clearly Read.
From the tool's definition Tool name 'get_grid_connection' indicates data retrieval. Sibling tools (get_actor, get_location, get_unit, search_actors_public) are all Read operations querying the MaStR energy register.
Attacks that exploit this kind of access
get_grid_connection. 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_grid_connection: 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_grid_connection 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_grid_connection 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_grid_connection. 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_grid_connection 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.
get_grid_connection is one line of MaStR MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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