Search the Knowledge Base in TeamDynamix
AI agents call tdx_kb_search to retrieve information from TDX MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool searches a knowledge base, which is a read-only retrieval operation. It does not create, modify, delete, or execute operations. This aligns with the 'Read' category for tools that retrieve or query data without side effects. The low severity reflects minimal blast radius if misused—an AI agent searching a knowledge base poses no risk of data loss, financial impact, or unauthorized execution.
From the tool's definition Tool name 'tdx_kb_search' and description 'Search the Knowledge Base in TeamDynamix' indicate a query/retrieval operation with no data modification or side effects.
Attacks that exploit this kind of access
Search the Knowledge Base in TeamDynamix. It is categorised as a Read tool in the TDX MCP Server MCP Server, which means it retrieves data without modifying state.
Register the TDX MCP Server MCP server in PolicyLayer and add a rule for tdx_kb_search: 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 TDX MCP Server. Nothing to install.
tdx_kb_search 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 tdx_kb_search 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 tdx_kb_search. 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.
tdx_kb_search is provided by the TDX MCP Server MCP server (uidaho-nsummers/tdx-cli-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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