Penny x402 utilities for Claude Desktop
io.github.pennyops/penny-x402-utils
Pay-per-call dev utilities (hash, base64, uuid, URL, time, NIP-19, BOLT11) via x402 USDC on Base.
client:Claude Desktop
transport:streamable-http
tools:8
Install Penny x402 utilities in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"penny-x402-utils": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://pennyagent.pythonanywhere.com/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs