resolveWNS

Resolves a .wei name to an Ethereum address. Accepts

SERVERAgentek Eth SOURCEnanidao/agentek

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nanidao-agentek/resolvewns.md

WHAT IT DOES

What resolveWNS does on Agentek Eth

AI agents call resolveWNS 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.

RISK

Why resolveWNS is rated Low

This tool performs a lookup/resolution of a Web3 Name Service (WNS) domain to an Ethereum address. It is a read-only query with no side effects, similar to a DNS lookup. Misuse potential is low as it only retrieves address mappings.

From the tool's definition Resolves a .wei name to an Ethereum address

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs resolveWNS 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 resolveWNS, this is the rule to start with:

resolveWNS Allowed

resolveWNS is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "resolveWNS": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Agentek Eth, apply this rule, and every resolveWNS call is checked against it from then on.

FAQ

Questions about resolveWNS

What does the resolveWNS tool do? +

Resolves a .wei name to an Ethereum address. Accepts. It is categorised as a Read tool in the Agentek Eth MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on resolveWNS? +

Register the Agentek Eth MCP server in PolicyLayer and add a rule for resolveWNS: 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.

What risk level is resolveWNS? +

resolveWNS is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit resolveWNS? +

Yes. Add a rate_limit block to the resolveWNS 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.

How do I block resolveWNS completely? +

Set action: deny in the PolicyLayer policy for resolveWNS. 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.

What MCP server provides resolveWNS? +

resolveWNS 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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