kdbai_all_databases_info
AI agents call kdbai_all_databases_info to retrieve information from KDB AI MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to retrieve metadata about all databases without modifying or executing operations. Despite the empty description, the naming convention and presence of similar read-only sibling tools (list_databases, table_info, etc.) strongly suggest this is an informational query tool that retrieves data with no side effects.
From the tool's definition Tool name 'kdbai_all_databases_info' and sibling tools 'kdbai_database_info', 'kdbai_list_databases', 'kdbai_table_info', 'kdbai_list_tables' indicate information retrieval operations.
Attacks that exploit this kind of access
kdbai_all_databases_info. It is categorised as a Read tool in the KDB AI MCP Server MCP Server, which means it retrieves data without modifying state.
Register the KDB AI MCP Server MCP server in PolicyLayer and add a rule for kdbai_all_databases_info: 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 KDB AI MCP Server. Nothing to install.
kdbai_all_databases_info 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 kdbai_all_databases_info 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 kdbai_all_databases_info. 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.
kdbai_all_databases_info is provided by the KDB AI MCP Server MCP server (kxsystems/kdbai-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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