Etherscan Mcp
What is Etherscan Mcp
etherscan-mcp is a Model Context Protocol (MCP) Server designed specifically for Etherscan, enabling seamless interaction with Ethereum blockchain data.
Use cases
Use cases for etherscan-mcp include developing decentralized applications (dApps), monitoring blockchain transactions, and integrating Ethereum data into various software solutions.
How to use
To use etherscan-mcp, you can run your server using the command ‘npx fastmcp dev server.js’ or ‘npx fastmcp dev server.ts’. For inspection, utilize the MCP Inspector with ‘npx fastmcp inspect server.ts’. Configuration for Claude Desktop can be set as per the provided JSON example.
Key features
Key features of etherscan-mcp include easy server setup, integration with Etherscan API, and support for testing and debugging via mcp-cli and MCP Inspector.
Where to use
etherscan-mcp can be used in blockchain development, particularly for applications that require real-time access to Ethereum blockchain data and analytics.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Etherscan Mcp
etherscan-mcp is a Model Context Protocol (MCP) Server designed specifically for Etherscan, enabling seamless interaction with Ethereum blockchain data.
Use cases
Use cases for etherscan-mcp include developing decentralized applications (dApps), monitoring blockchain transactions, and integrating Ethereum data into various software solutions.
How to use
To use etherscan-mcp, you can run your server using the command ‘npx fastmcp dev server.js’ or ‘npx fastmcp dev server.ts’. For inspection, utilize the MCP Inspector with ‘npx fastmcp inspect server.ts’. Configuration for Claude Desktop can be set as per the provided JSON example.
Key features
Key features of etherscan-mcp include easy server setup, integration with Etherscan API, and support for testing and debugging via mcp-cli and MCP Inspector.
Where to use
etherscan-mcp can be used in blockchain development, particularly for applications that require real-time access to Ethereum blockchain data and analytics.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
@xiaok/etherscan-mcp
A dynamic MCP server for interacting with Etherscan’s API and services.
Running Your Server
Test with mcp-cli
The fastest way to test and debug your server is with fastmcp dev:
npx fastmcp dev src/index.ts
This will run your server with mcp-cli for testing and debugging your MCP server in the terminal.
Inspect with MCP Inspector
Another way is to use the official MCP Inspector to inspect your server with a Web UI:
npx npx fastmcp inspect src/index.ts
FAQ
How to use with Claude Desktop?
Follow the guide https://modelcontextprotocol.io/quickstart/user and add the following configuration:
{
"mcpServers": {
"etherscan_mcp": {
"command": "npx",
"args": [
"tsx",
"/PATH/TO/YOUR_PROJECT/src/index.ts"
],
"env": {
"ETHERSCAN_API_KEY": "********"
}
}
}
}API Doc
https://docs.etherscan.io/etherscan-v2
support chain list: https://docs.etherscan.io/etherscan-v2/getting-started/supported-chains
Please note that not all endpoints are supported by all chains. Please find support list here: https://forms.blockscan.com/public/grid/3E9QiN00NLhCQVibiP3Z-Bpqhmd7zGXsgapEKJupxiI
TODO
- support pro api
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.
