Saju MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 31 installs a week from npm. Last commit 28 Jun 2026.
Korean Four Pillars of Destiny (Saju/Bazi): calculate, interpret, compatibility & daily fortune.
Today is the operative word: we check Saju MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add saju-mcp -e 'SAJU_API_KEY=<SAJU_API_KEY>' -- npx -y saju-mcp
{
"mcpServers": {
"saju-mcp": {
"command": "npx",
"args": [
"-y",
"saju-mcp"
],
"env": {
"SAJU_API_KEY": "<SAJU_API_KEY>"
}
}
}
}
[mcp_servers.saju-mcp]
command = "npx"
args = ["-y", "saju-mcp"]
env = { SAJU_API_KEY = "<SAJU_API_KEY>" }
{
"mcpServers": {
"saju-mcp": {
"command": "npx",
"args": [
"-y",
"saju-mcp"
],
"env": {
"SAJU_API_KEY": "<SAJU_API_KEY>"
}
}
}
}
{
"servers": {
"saju-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"saju-mcp"
],
"env": {
"SAJU_API_KEY": "<SAJU_API_KEY>"
}
}
}
}
Put your own value in place of
<SAJU_API_KEY> (Saju API key (sajuapi_* form). Free tier 100 req/day, no card. Get one at https://saju-api.pages.dev).
The author’s registry entry marks it as required.
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Answers built from our own checks of this server.