Query data via the CDV Enhanced Data API (/api/data).
AI agents call query_enhanced_data_api to retrieve information from Cloudera Data Visualization 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 or queries data from Cloudera Data Visualization without creating, modifying, or deleting any resources. While classified as Read, the severity is elevated to medium (rather than low) due to the potential sensitive nature of data exposed through visualization APIs in an enterprise data platform, which could include confidential business intelligence, analytics, or personally identifiable…
From the tool's definition Tool description states 'Query data via the CDV Enhanced Data API'. The verb 'Query' and the API endpoint path '/api/data' indicate retrieval operations without modification capabilities.
Attacks that exploit this kind of access
Query data via the CDV Enhanced Data API (/api/data). It is categorised as a Read tool in the Cloudera Data Visualization MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Cloudera Data Visualization MCP Server MCP server in PolicyLayer and add a rule for query_enhanced_data_api: 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 Cloudera Data Visualization MCP Server. Nothing to install.
query_enhanced_data_api 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 query_enhanced_data_api 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 query_enhanced_data_api. 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.
query_enhanced_data_api is provided by the Cloudera Data Visualization MCP Server MCP server (kevintalbert/cdv-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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