Get detailed information about a coordinate reference system.
AI agents call crs_info to retrieve information from LocuSync Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only lookup of coordinate reference system metadata. It has no side effects, does not execute code, does not modify data, and does not affect external systems. It is analogous to a documentation or reference lookup, making it a straightforward Read category tool with low severity.
From the tool's definition Tool name 'crs_info' and description 'Get detailed information about a coordinate reference system' indicate a query operation that retrieves metadata about CRS definitions without modifying any data or triggering external operations.
Attacks that exploit this kind of access
Get detailed information about a coordinate reference system. It is categorised as a Read tool in the LocuSync Server MCP Server, which means it retrieves data without modifying state.
Register the LocuSync Server MCP server in PolicyLayer and add a rule for crs_info: 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 LocuSync Server. Nothing to install.
crs_info 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 crs_info 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 crs_info. 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.
crs_info is provided by the LocuSync Server MCP server (matbel91765/gis-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.
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