token-revoke-mcp

name	token-revoke-mcp
description	Check and revoke ERC-20 token allowances to secure wallets. Scan for risky unlimited approvals and generate revocation transactions.
version	1.0.0
metadata	{"openclaw":{"tags":["defi","security","approvals","revoke","erc20","allowances","wallet-security"],"official":false}}

Token Revoke MCP

MCP server for checking and revoking ERC-20 token allowances.

Enables AI agents to scan wallet addresses for ERC-20 token allowances, identify risky unlimited approvals, and generate revocation transactions to secure user wallets. Helps protect against exploits targeting stale or excessive token approvals.

Installation

{
  "mcpServers": {
    "token-revoke": {
      "command": "npx",
      "args": ["-y", "token-revoke-mcp"]
    }
  }
}

Features

• Scan all ERC-20 approvals for a wallet address
• Identify unlimited and risky allowances
• Generate revocation transactions
• Multi-chain support (Ethereum, Polygon, Arbitrum, etc.)

Links

• Revoke.cash: https://revoke.cash
• Etherscan Token Approvals: https://etherscan.io/tokenapprovalchecker