token-revoke-mcp
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Token Revoke MCP is an MCP server designed to manage and revoke ERC-20 token allowances, providing enhanced security and control over token approvals.
Token Revoke MCP is a server application that allows users to manage their ERC-20 token allowances across multiple EVM-compatible blockchains. It provides functionalities to fetch token approvals, revoke allowances, and check transaction statuses. The server supports over 50 chains, including popular mainnets like Ethereum, Polygon, and BSC, as well as testnets such as Goerli and Mumbai. By leveraging the Moralis API, it retrieves detailed token approval data, including token balances and USD values at risk. Users can submit transactions to revoke allowances, ensuring better control over their digital assets. The server requires Node.js 18 or higher and a Moralis API key for operation.
Features
- Fetch Token Approvals: Retrieve all ERC20 token approvals for a wallet on a specified chain, including token details, balances, and USD values at risk.
- Revoke Allowances: Submit transactions to revoke ERC20 token allowances for specific spenders.
- Check Transaction Status: Verify the success or failure of submitted transactions using transaction hashes.
- Multi-Chain Support: Supports over 50 EVM-compatible chains, including mainnets and testnets.