This record as markdown: /tools/nanidao-agentek/getwnstext.md
What getWNSText does on Agentek Eth
AI agents call getWNSText to retrieve information from Agentek Eth without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why getWNSText is rated Low
This tool retrieves data from a name service registry without side effects. It is a straightforward read operation analogous to DNS lookups. While the server context involves cryptocurrency and Ethereum automation, this specific tool only queries existing records and poses minimal risk if misused by an AI agent.
From the tool's definition Tool name 'getWNSText' and description 'Get a text record for a .wei name' indicate a retrieval operation that queries text records associated with a decentralized name service. No modification, execution, or financial transaction occurs.
Attacks that exploit this kind of access
The rule that runs getWNSText safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Agentek Eth, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getWNSText, this is the rule to start with:
getWNSText is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Agentek Eth, apply this rule, and every getWNSText call is checked against it from then on.
Questions about getWNSText
Get a text record for a .wei name (e.g. It is categorised as a Read tool in the Agentek Eth MCP Server, which means it retrieves data without modifying state.
Register the Agentek Eth MCP server in PolicyLayer and add a rule for getWNSText: 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 Agentek Eth. Nothing to install.
getWNSText 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 getWNSText 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 getWNSText. 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.
getWNSText is provided by the Agentek Eth MCP server (nanidao/agentek). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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