List all available queries in Redash
AI agents call list_queries to retrieve information from Redash MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only lists/retrieves existing queries without creating, modifying, deleting, or executing them. It is a straightforward read operation that returns metadata about queries. The blast radius of misuse is minimal—an AI agent listing queries cannot cause financial harm, delete data, or trigger unintended code execution.
From the tool's definition Tool name 'list_queries' and description 'List all available queries in Redash' indicate a retrieval operation with no data modification or side effects.
Attacks that exploit this kind of access
List all available queries in Redash. It is categorised as a Read tool in the Redash MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Redash MCP Server MCP server in PolicyLayer and add a rule for list_queries: 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 Redash MCP Server. Nothing to install.
list_queries 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_queries 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_queries. 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_queries is provided by the Redash MCP Server MCP server (jagadeesh52423/redash-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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