This is an MCP Server created to work with the MultiversX blockchain. It provides basic functionality like creating PEM wallets, getting the wallet
Mx MCP MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. 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.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
You will need 2 environment variables: MVX_NETWORK, MVX_WALLET. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. It is maintained by multiversx; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
{
"mcpServers": {
"multiversx-mcp": {
"command": "npx",
"args": [
"-y",
"@multiversx/mcp"
],
"env": {
"MVX_NETWORK": "devnet",
"MVX_WALLET": "absolute/path/to/someWallet.pem"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| MVX_NETWORK | Configuration value read at startup. | Optional |
| MVX_WALLET | Configuration value read at startup. | Optional |
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