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Ethereum Trading MCP Server

Name: Ethereum Trading MCP Server
Availability: InStock
Author: haisapan

by haisapan

Perform Ethereum balance queries and simulate Uniswap V2 token swaps with high precision.

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Works in:claude

Exposes:Tools

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What it does

This server connects AI assistants to the Ethereum blockchain, enabling them to perform real-time balance checks and simulate decentralized exchange (DEX) trades. It utilizes the Uniswap V2 Router to provide accurate gas estimates and price impact analysis without requiring actual transaction signatures for simulations.

Tools

get_balance: Retrieves ETH or ERC20 token balances for a given address with U256 precision.
swap_tokens: Simulates a Uniswap V2 token swap, returning estimated output, price impact, and route details.
get_token_price: Queries the current price of a token based on Uniswap V2 reserves.

Installation

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "ethereum-trading": {
      "command": "/path/to/ethereum-trading-server",
      "args": [],
      "env": {
        "TEST_MODE": "false",
        "ETHEREUM_RPC_URL": "https://eth.llamarpc.com",
        "ETHEREUM_CHAIN_ID": "1"
      }
    }
  }
}

Supported hosts

Claude

Quick install

cargo build --release && /path/to/target/release/ethereum-trading-server

Information

Pricing: free
Published: 5/4/2026
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