SaturnZap
Rank #20,824io.github.lqwdtech/saturnzap
Non-custodial Bitcoin Lightning (LDK) wallet for AI agents — pays L402 APIs from CLI or MCP.
SaturnZap is a Model Context Protocol (MCP) server published by lqwdtech. It ranks #20,824 of 132,113 servers tracked on MCP Toplist, and its repository has 7 GitHub stars. SaturnZap is listed across 2 registries — Official MCP and PulseMCP, with 3 tracked versions. It was first listed on Mar 28, 2026 and most recently updated on May 21, 2026.
Ranks ahead of 111,289 of 132,113 servers on MCP Toplist.
Use SaturnZap
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
claude mcp add saturnzap -e "SZ_PASSPHRASE=<your SZ_PASSPHRASE>" -e "SZ_MCP_MAX_SPEND_SATS=<your SZ_MCP_MAX_SPEND_SATS>" -- uvx saturnzapReplace each placeholder with your own value before saving.
[mcp_servers.saturnzap]
command = "uvx"
args = ["saturnzap"]
[mcp_servers.saturnzap.env]
SZ_PASSPHRASE = "<your SZ_PASSPHRASE>"
SZ_MCP_MAX_SPEND_SATS = "<your SZ_MCP_MAX_SPEND_SATS>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"saturnzap": {
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<your SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<your SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"saturnzap": {
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<your SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<your SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"saturnzap": {
"type": "stdio",
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<your SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<your SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"saturnzap": {
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<your SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<your SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"saturnzap": {
"command": "uvx",
"args": [
"saturnzap"
],
"env": {
"SZ_PASSPHRASE": "<your SZ_PASSPHRASE>",
"SZ_MCP_MAX_SPEND_SATS": "<your SZ_MCP_MAX_SPEND_SATS>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.lqwdtech%2Fsaturnzap)<a href="https://mcptoplist.com/server/io.github.lqwdtech%2Fsaturnzap"><img src="https://mcptoplist.com/badge/io.github.lqwdtech%2Fsaturnzap.svg" alt="MCP Toplist: Top 25% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
lqwdtech
Other servers by lqwdtech
View all lqwdtech servers →Available versions (3)
| Version | Published |
|---|---|
| 1.3.2 | May 21, 2026 |
| 1.3.1 | Apr 23, 2026 |
| 1.3.0 | Apr 23, 2026 |
Frequently asked questions
- Who maintains SaturnZap?
- SaturnZap is maintained by lqwdtech, which publishes 2 MCP servers (4 total versions) tracked on MCP Toplist.
- Is SaturnZap listed on the Official MCP Registry?
- Yes — SaturnZap is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does SaturnZap have?
- MCP Toplist tracks 3 versions of SaturnZap, most recently published on May 21, 2026.
- Where can I find the source code for SaturnZap?
- The source code for SaturnZap is hosted at github.com/lqwdtech/saturnzap.
Do you run this server?
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