Ethereum RPC MPC Server

by Phillip-Kemper

21 stars

411 downloads

Not rated

GitHub

About

A TypeScript MCP server that leverages the MCP SDK to support all Ethereum JSON-RPC calls, enabling AI models to interact with blockchain data.

Details

Author: Phillip-Kemper
GitHub stars: 21
Downloads: 411
Categories: Developer Tools, AI

- Supports all standard Ethereum JSON-RPC calls.
- Works with any EVM-compatible blockchain.
- Automatic activation of Zircuit-specific RPC methods.
- Optional analytics middleware for request monitoring.
- Simple CLI invocation via npx without install.
- TypeScript implementation using the MCP SDK.

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

Download and install Highlight from highlightai.com/download
Navigate to the plugins tab and select "Add Custom Plugin"
Configure the plugin with the settings below

Plugin Name Ethereum RPC MPC Server

Command (node, npx, python, etc.)

Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
Enable "Start Automatically" if you want the plugin to start when Highlight launches

Setting up with Cursor

Open Cursor's settings
Navigate to the MCP section
Click "Add new Global MCP server"
Copy and paste the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

Setting up with Claude Desktop

Open Claude Desktop's settings
Go to the Integrations tab
Click "Add MCP Server"
Use the configuration below based on your operating system

Note: Make sure Claude Desktop is running before attempting to connect.

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

Setting up with Windsurf

Open Windsurf's preferences
Go to the Integrations section
Click "Add MCP Integration"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

Setting up with Cline

Open Cline's settings
Navigate to the Integrations section
Click "Add MCP Server"
Copy and paste the configuration below based on your operating system

Note: Make sure to restart Cline after adding the configuration.

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

Setting up with Goose

Open Goose's preferences
Go to the Integrations tab
Select "MCP Servers"
Click "Add New Server"
Use the configuration below based on your operating system

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

JSON

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

From the repository

Install via git clone, yarn install, and yarn build. Start with yarn start [RPC_URL] [CHAIN_NAME] or run npx -y ethereum-rpc-mpc [RPC_URL] [CHAIN_NAME]. In Cursor, add a new MCP server with command: npx -y ethereum-rpc-mpc https://eth.llamarpc.com Ethereum. Optional --analytics flag enables request logging to a SQLite database.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "ethereum rpc mpc server": {
            "ethereum-rpc-mpc": {
                "command": "npx",
                "args": [
                    "-y",
                    "ethereum-rpc-mpc",
                    "[RPC_URL]",
                    "[CHAIN_NAME]"
                ]
            }
        }
    }
}

McpServers

{
    "ethereum-rpc-mpc": {
        "command": "npx",
        "args": [
            "-y",
            "ethereum-rpc-mpc",
            "[RPC_URL]",
            "[CHAIN_NAME]"
        ]
    }
}

Ethereum RPC MPC Server

A TypeScript MCP server that leverages the MCP SDK to support all Ethereum JSON-RPC calls, enabling AI models to interact with blockchain data.

Overview

This project provides a Model Context Protocol (MCP) server that allows AI assistants like Cursor or Claude (or any MCP Client implementation) to interact with Ethereum blockchain data through standardized JSON-RPC interfaces. It acts as a bridge between AI models and EVM blockchains, enabling seamless access to on-chain data and functionality.

Installation

```bash

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About

Details

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Setting up with Highlight

From the repository

Claude Desktop / Cursor

McpServers

Ethereum RPC MPC Server

Overview

Installation

Install

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