reverseResolveWNS

Reverse resolves an Ethereum address to its primary .wei name.

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/reverseresolvewns.md

WHAT IT DOES

What reverseResolveWNS does on Agentek Eth

AI agents call reverseResolveWNS 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 reverseResolveWNS is rated Low

This tool performs a lookup/query operation, resolving an Ethereum address to a human-readable name. It retrieves data with no side effects, no state changes, and no financial implications.

From the tool's definition Reverse resolves an Ethereum address to its primary .wei name

Attacks that exploit this kind of access

RECOMMENDED RULE

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

reverseResolveWNS Allowed

reverseResolveWNS 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": {
    "reverseResolveWNS": {}
  }
}

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 reverseResolveWNS call is checked against it from then on.

FAQ

Questions about reverseResolveWNS

What does the reverseResolveWNS tool do? +

Reverse resolves an Ethereum address to its primary .wei name. 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 reverseResolveWNS? +

Register the Agentek Eth MCP server in PolicyLayer and add a rule for reverseResolveWNS: 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 reverseResolveWNS? +

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

Can I rate-limit reverseResolveWNS? +

Yes. Add a rate_limit block to the reverseResolveWNS 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 reverseResolveWNS completely? +

Set action: deny in the PolicyLayer policy for reverseResolveWNS. 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 reverseResolveWNS? +

reverseResolveWNS 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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