token-revoke-mcpAn MCP server for checking and revoking ERC-20 token allowances across multiple blockchains.

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Reviewed by Daniel Nikulshyn·Updated June 2026

Overview

Token Revoke MCP is an MCP server for checking and revoking ERC-20 token allowances across multiple blockchains. It enhances security and control by allowing users to fetch token approvals, revoke allowances, and check transaction status. The server supports over 50 EVM-compatible chains and requires a Moralis API Key and a private key for signing revocation transactions. It fetches token approval data using the Moralis JS SDK and supports various chains such as mainnets and testnets. A client can interact with the server using natural language prompts and get raw text values as output. Token Revoke MCP is licensed under the MIT License.

Key features

Fetch Token Approvals
Revoke Allowances
Check Transaction Status
Multi-Chain Support
Moralis API Key Required

Pricing

Model: Free
Category: MCP Servers
Rating: No reviews yet

Use cases

Token Approval Checking

Show all token approvals for a wallet on a specified chain, including token details, balances, and USD values at risk. Users can then use this information to make informed decisions about their token allowances.

Allowance Revocation

Revoke specific ERC20 token allowances for spenders and prevent unauthorized transactions. This helps users maintain control over their assets and prevent potential losses.

Transaction Status Checking

Verify the success or failure of submitted transactions using transaction hashes and ensure that transactions are processed correctly, reducing potential issues and errors.

Pros & Cons

Pros

Multi-chain support for over 50 EVM-compatible chains
Fetches token approval data using the Moralis JS SDK
Revokes ERC20 token allowances for specific spenders
Supports various chain types (mainnets and testnets)
Client can interact with the server using natural language prompts

Cons

Requires a Moralis API Key
Requires a private key for signing revocation transactions
Only supports ERC20 token allowances

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Q&A

How do clients interact with the server?

Clients can interact with the server using natural language prompts and receive raw text values as output.

Asked by Priyanka Menon · Feb 1, 2026

Can I revoke allowances for non-ERC20 tokens?

No, Token Revoke MCP only supports ERC20 token allowances.

Asked by Nadia Petrova · Jan 29, 2026

What is required to use Token Revoke MCP?

A Moralis API Key and a private key for signing revocation transactions are required.

Asked by Leila Hassan · Jan 26, 2026

What blockchains are supported?

The server supports over 50 EVM-compatible chains, including mainnets and testnets.

Asked by Ekaterina Orlova · Jan 22, 2026

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