getERC721CollectionInfo

Get basic information about an NFT collection including name and symbol

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/geterc721collectioninfo.md

WHAT IT DOES

What getERC721CollectionInfo does on MCP Ethers Wallet

AI agents call getERC721CollectionInfo 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 getERC721CollectionInfo is rated Low

This tool retrieves read-only metadata about an NFT collection (name, symbol). It has no side effects, does not execute transactions, does not modify state, and does not move assets or funds. It is a simple data query operation similar to other Read-category tools on the server like erc721_balanceOf and erc20_getTokenInfo.

From the tool's definition Tool description states 'Get basic information about an NFT collection including name and symbol' - purely informational retrieval with no modification or execution of transactions.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs getERC721CollectionInfo 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 getERC721CollectionInfo, this is the rule to start with:

getERC721CollectionInfo Allowed

getERC721CollectionInfo 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": {
    "getERC721CollectionInfo": {}
  }
}

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 getERC721CollectionInfo call is checked against it from then on.

FAQ

Questions about getERC721CollectionInfo

What does the getERC721CollectionInfo tool do? +

Get basic information about an NFT collection including name and symbol. 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 getERC721CollectionInfo? +

Register the MCP Ethers Wallet MCP server in PolicyLayer and add a rule for getERC721CollectionInfo: 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 getERC721CollectionInfo? +

getERC721CollectionInfo is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit getERC721CollectionInfo? +

Yes. Add a rate_limit block to the getERC721CollectionInfo 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 getERC721CollectionInfo completely? +

Set action: deny in the PolicyLayer policy for getERC721CollectionInfo. 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 getERC721CollectionInfo? +

getERC721CollectionInfo 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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