mx-mcp
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The MultiversX MCP Server is designed to interact with the MultiversX blockchain, providing functionalities such as wallet creation, balance checking, and token transactions.
MultiversX MCP Server
This is an MCP Server created to work with the MultiversX blockchain. It provides basic functionality like creating PEM wallets, getting the wallet address, getting the balance of the wallet and sending tokens (EGLD, Fungible, SFT, NFT, MetaESDT).
Overview
- Create a wallet. Creates a PEM wallet at:
~/.multiversx/wallet.pem. - Get the current network set for the environment.
- Get the wallet address set in the envirnment.
- Fetch the balance of an address.
- Send tokens.
- Issue tokens.
Adding to Claude Desktop via JSON
Ensure you have Claude Desktop installed.
Open or create the Claude configuration file:
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json
Add the mcp server to your configuration:
{
"mcpServers": {
"multiversx-mcp": {
"command": "npx",
"args": [
"-y",
"@multiversx/mcp"
],
"env": {
"MVX_NETWORK": "devnet",
"MVX_WALLET": "absolute/path/to/someWallet.pem"
}
}
}
}
Adding to cursor
The same JSON configuration from above works for Cursor (version >= 0.47). Add the config in the ~/.cursor/mcp.json config file. Or alternatively, go to Cursor Settings -> MCP section, then add a new MCP.
Build from source
Clone the repository, then run npm run build.
In the config file, set the server to the one you've just built.
{
"mcpServers": {
"multiversx-mcp": {
"command": "node",
"args": [
"absolute/path/to/index.js"
],
"env": {
"MVX_NETWORK": "devnet",
"MVX_WALLET": "absolute/path/to/someWallet.pem"
}
}
}
}
