AI agents call get_data_info to retrieve information from SuperDataAnalysis - DataMaster_MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Based on the tool name's clear 'get' prefix and the absence of evidence of side effects, this is most likely a read operation that retrieves or queries information about data sources or datasets. The empty description lowers confidence slightly, but the naming convention and cohort context (on a data analysis server with other read/write/execute tools) support this classification.
From the tool's definition Tool name 'get_data_info' suggests retrieval of metadata or information about data. The description is empty, but the name pattern and context (among sibling tools like list_data_sources, api_data_preview) indicates a read-only query operation.
Documented attack patterns abuse exactly the kind of access get_data_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and SuperDataAnalysis - DataMaster_MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_data_info:
{
"version": "1",
"default": "deny",
"tools": {
"get_data_info": {}
}
}get_data_info is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_data_info. It is categorised as a Read tool in the SuperDataAnalysis - DataMaster_MCP MCP Server, which means it retrieves data without modifying state.
Register the SuperDataAnalysis - DataMaster_ MCP server in PolicyLayer and add a rule for get_data_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 SuperDataAnalysis - DataMaster_MCP. Nothing to install.
get_data_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 get_data_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 get_data_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.
get_data_info is provided by the SuperDataAnalysis - DataMaster_ MCP server (szqshan/datamaster-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from SuperDataAnalysis - DataMaster_MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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14 SuperDataAnalysis - DataMaster_MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.