Get detailed information about a dataset: columns, metrics, SQL.
AI agents call superset_dataset_get to retrieve information from MCP Superset without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries existing dataset information without creating, modifying, deleting, or executing operations. It is a straightforward metadata retrieval operation, posing minimal risk even if misused by an agent, as it only exposes information already present in the Superset system.
From the tool's definition Tool description states 'Get detailed information about a dataset: columns, metrics, SQL' — the verb 'Get' and the read-only nature of retrieving dataset metadata (columns, metrics, SQL definition) indicate no side effects or data modification.
Documented attack patterns abuse exactly the kind of access superset_dataset_get gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Superset, and nothing reaches the server without passing your rules. This is the rule we recommend for superset_dataset_get:
{
"version": "1",
"default": "deny",
"tools": {
"superset_dataset_get": {}
}
}superset_dataset_get is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get detailed information about a dataset: columns, metrics, SQL. It is categorised as a Read tool in the MCP Superset MCP Server, which means it retrieves data without modifying state.
Register the MCP Superset MCP server in PolicyLayer and add a rule for superset_dataset_get: 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 Superset. Nothing to install.
superset_dataset_get 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 superset_dataset_get 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 superset_dataset_get. 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.
superset_dataset_get is provided by the MCP Superset MCP server (mcp-superset). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP Superset, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
137 MCP Superset tools catalogued and risk-classified — across an index of 43,000+ MCP servers.