Get the coordinates of a place
AI agents call get_coordinates to retrieve information from MCP Calendar Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves location coordinate data without creating, modifying, or deleting any information. It is a straightforward query operation that returns geographic information. The low severity reflects minimal risk even if misused, as coordinate data is typically public and cannot cause irreversible harm.
From the tool's definition Tool name 'get_coordinates' and description 'Get the coordinates of a place' indicate a pure data retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Get the coordinates of a place. It is categorised as a Read tool in the MCP Calendar Server MCP Server, which means it retrieves data without modifying state.
Register the MCP Calendar Server MCP server in PolicyLayer and add a rule for get_coordinates: 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 MCP Calendar Server. Nothing to install.
get_coordinates 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_coordinates 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_coordinates. 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_coordinates is provided by the MCP Calendar Server MCP server (tekuor/mcp-calendar). 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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