Get historical known clients list (paginated). Returns clients that have previously connected to the site, with optional time range and search filtering.
AI agents call getGridKnownClients to retrieve information from Tplink Omada without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries historical client connection data and returns information without side effects. It performs no writes, deletions, or command execution. The blast radius of misuse is minimal—an AI agent would only be able to retrieve information about clients that previously connected to a site, which does not compromise system integrity or enable unauthorized actions on network devices.
From the tool's definition Tool name 'getGridKnownClients' and description 'Get historical known clients list (paginated)' indicate a retrieval operation.
Documented attack patterns abuse exactly the kind of access getGridKnownClients gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Tplink Omada, and nothing reaches the server without passing your rules. This is the rule we recommend for getGridKnownClients:
{
"version": "1",
"default": "deny",
"tools": {
"getGridKnownClients": {}
}
}getGridKnownClients is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get historical known clients list (paginated). Returns clients that have previously connected to the site, with optional time range and search filtering. It is categorised as a Read tool in the Tplink Omada MCP Server, which means it retrieves data without modifying state.
Register the Tplink Omada MCP server in PolicyLayer and add a rule for getGridKnownClients: 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 Tplink Omada. Nothing to install.
getGridKnownClients 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 getGridKnownClients 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 getGridKnownClients. 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.
getGridKnownClients is provided by the Tplink Omada MCP server (migueltvms/tplink-omada-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Tplink Omada, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
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