Base Network MCP Server
About
MCP server for AI agents to query Base Network blockchain data.
Details
- Author
- u-Operating-System
- Downloads
- 221
- Categories
- Other
Jump to
- 9 blockchain tools, 7 work without an API key
- Supports Base mainnet and Sepolia testnet
- Real-time blockchain data access
- Docker support for containerized deployment
- Multiple transport options: stdio and HTTP
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
Base Network MCP ServerCommand (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
From the repository
Clone the repository, run npm install and npm build, then start with npm start for stdio mode or MCP_TRANSPORT_TYPE=http npm start for HTTP. Optionally set a BaseScan API key via the BASESCAN_API_KEY environment variable. Configure Claude Desktop by adding a JSON entry to claude_desktop_config.json.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"base network mcp server": {
"basescan-mcp-server": {
"command": "docker",
"args": [
"run",
"-p",
"3010:3010",
"basescan-mcp-server"
]
}
}
}
}
McpServers
{
"basescan-mcp-server": {
"command": "docker",
"args": [
"run",
"-p",
"3010:3010",
"basescan-mcp-server"
]
}
}
Base Network MCP Server
A Model Context Protocol (MCP) server for accessing Base Network blockchain data. Provides tools for querying blocks, transactions, balances, and smart contracts on Base mainnet and testnet.
Features
- 9 blockchain tools (7 work without API key)
- Base mainnet and Sepolia testnet support
- Real-time blockchain data access
- Docker support
- Multiple transport options (stdio, HTTP)
Quick Start
Install and Build
git clone https://github.com/u-Operating-System/basescan-mcp-server.git
cd basescan-mcp-server
npm install
npm run build
Run the Server
```bash
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