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web3-mcp-server

by EmanuelJr
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TypeScript
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Web3 MCP Server

A Model Context Protocol (MCP) server implementation for Web3 interactions on EVM chains. This server enables seamless interaction with blockchain networks through the Model Context Protocol.

🚀 Features

  • 📊 Fetch token balances across multiple chains
  • 📝 Call smart contract functions
  • 💰 Native and ERC-20 token transfer
  • 🔗 Support for multiple EVM-compatible chains

🔧 Configuration

Claude Desktop Integration

Installing via Smithery

To install Web3 MCP Server for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install web3-mcp-server --client claude
Using NPX

Add the following configuration to your Claude Desktop settings:

{ "mcpServers": { "web3": { "command": "npx", "args": ["-y", "web3-mcp-server"], "env": { "PRIVATE_KEY": "0xYour-wallet-private-key (optional)" } } } }
Using Docker

For Docker-based deployment, use this configuration:

{ "mcpServers": { "web3": { "command": "docker", "args": ["run", "-i", "--rm", "emanueljr/web3-mcp-server"], "env": { "PRIVATE_KEY": "0xYour-wallet-private-key (optional)" } } } }

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

👥 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Install Server
A
security – no known vulnerabilities
F
license - not found
A
quality - confirmed to work

How are these scores calculated?

hybrid server

The server is able to function both locally and remotely, depending on the configuration or use case.

Tools

Enable to request information from EVM chains

  1. 🚀 Features
    1. 🔧 Configuration
      1. Claude Desktop Integration
      2. Installing via Smithery
    2. 📝 License
      1. 👥 Contributing

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