SaturnZap for Claude Desktop
io.github.lqwdtech/saturnzap
Non-custodial Bitcoin Lightning (LDK) wallet for AI agents — pays L402 APIs from CLI or MCP.
client:Claude Desktop
transport:stdio
runtime:pypi
Install SaturnZap in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"saturnzap": {
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs