eth-mcp-server
If you are the rightful owner of eth-mcp-server and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.
The Model Context Protocol (MCP) allows AI models to access real-time data and perform actions through standardized tools and resources. This implementation provides Ethereum blockchain capabilities to AI assistants through the MCP framework.
eth-mcp-server
An ETH-obsessed MCP Server, where the creator is still pondering its ultimate usage. For now, it's just for fun!
About MCP
The Model Context Protocol (MCP) allows AI models to access real-time data and perform actions through standardized tools and resources. This implementation provides Ethereum blockchain capabilities to AI assistants through the MCP framework.
Features
Now is support tools & resources
- Get ETH balance for any Ethereum address
- Check current Ethereum price in USD
- Get current gas prices on the Ethereum network
- Retrieve latest block information
- View transaction details
- Estimate transaction fees
- Query account transaction history
Requirements
- Python 3.7+
- web3.py
- requests
- mcp.server.fastmcp
Setup
- Clone the repository
- Install required dependencies:
pip install web3 requests pip install mcp mcp[cli] pip install uv - Replace the Etherscan API key in the code with your own:
ETHERSCAN_API_KEY = "YOUR_API_KEY_HERE"
Available Tools
get_eth_balance(address)- Get the ETH balance of an addressget_eth_price()- Get current Ethereum price in USDget_gas_price()- Get current Ethereum network gas priceget_latest_block()- Get latest block informationget_transaction(tx_hash)- Get transaction detailsestimate_tx_fee(gas_amount)- Estimate transaction feeget_account_transactions(address, page, offset)- Get account transaction history
Available Resources
ethereum://price- Ethereum price informationethereum://stats- Ethereum network statisticsethereum://address/{address}- Address informationethereum://address/{address}/transactions- Address transaction history
API Endpoints
The service uses the following external APIs:
- Ethereum JSON-RPC API via LlamaRPC
- CoinGecko API for ETH price
- Etherscan API for transaction history
How to setup with cursor
-
open cursor mcp setting
-
click
Add new Global mcp serverbutton
-
set config like this, please replace the path with you own path
{
"mcpServers": {
"eth": {
"type": "stdio",
"command": "/path/to/python /path/to/blockchain.py"
}
}
}
- Once you have successfully set up, you can retrieve ETH information in Cursor by using chat.
example
