List all filter associations (segment-to-user/group mappings) defined in CDV.
AI agents call list_filter_associations 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 is a query operation that retrieves configuration data from Cloudera Data Visualization. It reads filter association metadata to show what segment mappings exist, with no ability to modify, delete, or execute operations. The blast radius of misuse is minimal—an agent could learn about filter associations but cannot alter them or trigger external actions.
From the tool's definition Tool name includes 'list' and description explicitly states 'List all filter associations' with no mention of modification, deletion, or execution. The action retrieves existing segment-to-user/group mappings without side effects.
Attacks that exploit this kind of access
List all filter associations (segment-to-user/group mappings) defined in CDV. 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 list_filter_associations: 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.
list_filter_associations 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_filter_associations 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_filter_associations. 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_filter_associations 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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