Get all available datasets (tables) from Superset
AI agents call list_datasets to retrieve information from Superset 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 metadata about available datasets without modifying, executing, or deleting any data. It is a straightforward enumeration operation typical of Read category tools. Low severity because listing datasets poses minimal risk—it only reveals available resources without executing arbitrary operations or modifying state.
From the tool's definition Tool name 'list_datasets' and description 'Get all available datasets (tables) from Superset' indicate a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
Get all available datasets (tables) from Superset. It is categorised as a Read tool in the Superset MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Superset MCP Server MCP server in PolicyLayer and add a rule for list_datasets: 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 Superset MCP Server. Nothing to install.
list_datasets 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 list_datasets 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 list_datasets. 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.
list_datasets is provided by the Superset MCP Server MCP server (okybaguslukmana/superset-mcp). 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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