AI agents call tdarr_poll_worker_limits to retrieve information from Tdarr without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves configuration or status information about worker limits. It performs no mutations, executions, or destructive operations. The incomplete description is minor; the name and 'Get' verb clearly indicate a read operation with no side effects. Querying system state/limits has low blast radius if misused.
From the tool's definition Tool name 'tdarr_poll_worker_limits' indicates a polling/retrieval operation. Description begins 'Get worker limits for a node and check if there' — the verb 'Get' and 'poll' pattern are consistent with read-only querying.
Attacks that exploit this kind of access
Get worker limits for a node and check if there. It is categorised as a Read tool in the Tdarr MCP Server, which means it retrieves data without modifying state.
Register the Tdarr MCP server in PolicyLayer and add a rule for tdarr_poll_worker_limits: 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 Tdarr. Nothing to install.
tdarr_poll_worker_limits 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 tdarr_poll_worker_limits 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 tdarr_poll_worker_limits. 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.
tdarr_poll_worker_limits is provided by the Tdarr MCP server (maximeallanic/tdarr-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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