resolveName

A read tool on the MCP Ethers Wallet MCP server.

SERVERMCP Ethers Wallet SOURCEcrazyrabbitltc/mcp-ethers-server

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/crazyrabbitltc-mcp-ethers-server/resolvename.md

WHAT IT DOES

What resolveName does on MCP Ethers Wallet

AI agents call resolveName to retrieve information from MCP Ethers Wallet without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why resolveName is rated Low

In the Ethereum ecosystem, 'resolveName' almost certainly refers to resolving an ENS (Ethereum Name Service) name to an address — a pure read/query operation with no side effects. No funds are moved, no data is written, and nothing is executed. The empty description reduces confidence, but the name and context strongly suggest a read operation.

From the tool's definition Tool name 'resolveName' suggests ENS (Ethereum Name Service) resolution, which is a read-only lookup operation. Description is empty, lowering confidence.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs resolveName safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Ethers Wallet, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For resolveName, this is the rule to start with:

resolveName Allowed

resolveName 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": {
    "resolveName": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Ethers Wallet, apply this rule, and every resolveName call is checked against it from then on.

FAQ

Questions about resolveName

What does the resolveName tool do? +

resolveName is a read tool on the MCP Ethers Wallet MCP server. It is categorised as a Read tool in the MCP Ethers Wallet MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on resolveName? +

Register the MCP Ethers Wallet MCP server in PolicyLayer and add a rule for resolveName: 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 MCP Ethers Wallet. Nothing to install.

What risk level is resolveName? +

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

Can I rate-limit resolveName? +

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

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

resolveName is provided by the MCP Ethers Wallet MCP server (crazyrabbitltc/mcp-ethers-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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