XPayr Non-Custodial Crypto Gateway & AI Agent Commerce MCP for Claude Desktop
io.github.xpayrcom/xpayr-mcp-server
21 MCP tools for non-custodial crypto checkout, USDT/USDC links, webhooks, and AI agents.
client:Claude Desktop
transport:stdio
runtime:npm
Install XPayr Non-Custodial Crypto Gateway & AI Agent Commerce MCP in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"xpayr-mcp-server": {
"command": "npx",
"args": [
"-y",
"@xpayr/mcp-server"
],
"env": {
"XPAYR_API_KEY": "<XPAYR_API_KEY>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs