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xpay MCP Server

API key required

Xona Wallet: agent wallet for AI agents. x402 payments, AgenC hires, 20k+ services

To add xpay to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 7 environment variables, listed below.

AIDevToolsFinance

Install

npx -y @xona-labs/xpay@0.2.38

Environment variables

XPAY_PROFILESet in your MCP config
XPAY_PASSPHRASESet in your MCP config
XPAY_HOMESet in your MCP config
XPAY_NO_AUTO_WALLETSet in your MCP config
XPAY_SOLANA_SECRETSet in your MCP config
XPAY_EVM_KEYSet in your MCP config
XPAY_EVM_NETWORKSet in your MCP config

Install with your client

Terminal
claude mcp add xpay --env XPAY_PROFILE=<YOUR_XPAY_PROFILE> --env XPAY_PASSPHRASE=<YOUR_XPAY_PASSPHRASE> --env XPAY_HOME=<YOUR_XPAY_HOME> --env XPAY_NO_AUTO_WALLET=<YOUR_XPAY_NO_AUTO_WALLET> --env XPAY_SOLANA_SECRET=<YOUR_XPAY_SOLANA_SECRET> --env XPAY_EVM_KEY=<YOUR_XPAY_EVM_KEY> --env XPAY_EVM_NETWORK=<YOUR_XPAY_EVM_NETWORK> -- npx -y @xona-labs/xpay@0.2.38

Run this in a terminal to add the server to Claude Code.

What this does

xpay exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

XPAY_PROFILE
XPAY_PASSPHRASE
XPAY_HOME
XPAY_NO_AUTO_WALLET
XPAY_SOLANA_SECRET
XPAY_EVM_KEY
XPAY_EVM_NETWORK

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

Frequently asked questions

How do I install xpay?

Run the Claude Code command in the install section to add xpay to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with xpay?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to xpay as well.

Does xpay need an API key?

Yes. Before it can run, set these environment variables: XPAY_PROFILE, XPAY_PASSPHRASE, XPAY_HOME, XPAY_NO_AUTO_WALLET, XPAY_SOLANA_SECRET, XPAY_EVM_KEY, XPAY_EVM_NETWORK. They go in the env block of your MCP config.

Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.

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