Is io.github.yolstudio26-oss/saroday-mcp-server safe to use?

io.github.yolstudio26-oss/saroday-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.yolstudio26-oss/saroday-mcp-server?

io.github.yolstudio26-oss/saroday-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.yolstudio26-oss/saroday-mcp-server do?

io.github.yolstudio26-oss/saroday-mcp-server provides 4 tools: calculate_saju, lookup_glossary, get_daily_fortune, discover_saroday_api. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.yolstudio26-oss/saroday-mcp-server?

io.github.yolstudio26-oss/saroday-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is io.github.yolstudio26-oss/saroday-mcp-server actively maintained?

io.github.yolstudio26-oss/saroday-mcp-server is recently maintained — last commit was 68 days ago.

io.github.yolstudio26-oss/saroday-mcp-server

@saroday/mcp-server

Korean Saju (사주) Four Pillars calculation + 80+ myeongni-hak (命理學) glossary terms.

62/wk 4 tools GitHub npm

No known CVEs

No license

Maintained

Last commit 68d ago

Works with most clients

Transport: stdio, http

4 tools · ~420 tok

Grade A · 0.2% of 200K ctx

Edit this pageView history

Entertainment

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "saroday": {
      "args": [
        "-y",
        "@saroday/mcp-server"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-yolstudio26-oss-saroday-mcp-server)](https://mcppedia.org/s/io-github-yolstudio26-oss-saroday-mcp-server)

Read me

What io.github.yolstudio26-oss/saroday-mcp-server does

MCP (Model Context Protocol) server for Saroday — Korean Saju (사주) calculation and myeongni-hak (命理學) glossary lookup.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@saroday/mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @saroday/mcp-server against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~420 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.yolstudio26-oss/saroday-mcp-server safe to use?: io.github.yolstudio26-oss/saroday-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.yolstudio26-oss/saroday-mcp-server?: io.github.yolstudio26-oss/saroday-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.yolstudio26-oss/saroday-mcp-server do?: io.github.yolstudio26-oss/saroday-mcp-server provides 4 tools: calculate_saju, lookup_glossary, get_daily_fortune, discover_saroday_api. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.yolstudio26-oss/saroday-mcp-server?: io.github.yolstudio26-oss/saroday-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.yolstudio26-oss/saroday-mcp-server actively maintained?: io.github.yolstudio26-oss/saroday-mcp-server is recently maintained — last commit was 68 days ago.

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Community

Discussion

Start a conversation

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

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Entertainment

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "saroday": {
      "args": [
        "-y",
        "@saroday/mcp-server"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-yolstudio26-oss-saroday-mcp-server)](https://mcppedia.org/s/io-github-yolstudio26-oss-saroday-mcp-server)

Read me

What io.github.yolstudio26-oss/saroday-mcp-server does

MCP (Model Context Protocol) server for Saroday — Korean Saju (사주) calculation and myeongni-hak (命理學) glossary lookup.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@saroday/mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

@saroday/mcp-server

MCP (Model Context Protocol) server for Saroday — Korean Saju (사주) calculation and myeongni-hak (命理學) glossary lookup.

This MCP server lets Claude Desktop, Cline, Cursor, and any other MCP-compatible AI client perform accurate Korean Saju (Four Pillars of Destiny) calculation by calling the public Saroday API under the hood.

What it does

When connected, the AI client gains access to four tools:

Tool	Description
`calculate_saju`	Compute full Saju analysis (8 characters, sipseong, sinsal, hapchung, 12-unseong, yongshin, daeun) from birth date / time / gender.
`lookup_glossary`	Look up any of 80+ myeongni-hak terms (도화살, 천을귀인, 식신, 육합, etc.) with full Korean explanation.
`get_daily_fortune`	Today's fortune for one of 12 Western zodiac signs or 12 Chinese zodiac signs. Cached server-side, fast response.
`discover_saroday_api`	List available Saroday API endpoints and metadata.

Why this matters: ChatGPT, Claude, and other LLMs frequently miscalculate Saju when asked directly because manse-ryeok (萬歲曆) lookup and 절기 (jeolgi) boundary handling require precise data. This MCP delegates the math to a verified server while letting the AI focus on the interpretation.

Installation

Option A — npx (no install)

npx @saroday/mcp-server

Option B — global install

npm install -g @saroday/mcp-server
saroday-mcp

Option C — clone and run

git clone https://github.com/saroday/mcp-server.git
cd mcp-server
npm install
node index.js

Requires Node.js 18 or newer.

Configure Claude Desktop

Edit your Claude Desktop config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

Add (or merge) the following:

{
  "mcpServers": {
    "saroday": {
      "command": "npx",
      "args": ["-y", "@saroday/mcp-server"]
    }
  }
}

Restart Claude Desktop. You should see "saroday" listed in the MCP servers panel (the plug icon in the input area).

Local development (running from cloned repo)

{
  "mcpServers": {
    "saroday": {
      "command": "node",
      "args": ["/absolute/path/to/mcp-server/index.js"]
    }
  }
}

Configure Cline / Cursor / other MCP clients

Any MCP client that supports stdio transport works. Point it at the saroday-mcp binary or node index.js. See your client's docs for the exact config format.

Try it out

After connecting, ask Claude things like:

"My birthday is March 15, 1992 at 10am. Calculate my Korean Saju."
"What does 도화살 (dohwa-sal) mean in Korean fortune-telling?"
"내 사주 봐줘. 1990년 5월 20일 음력 14시 여성."
"제왕(jeokwang) 12-unseong이 뭐야?"

Claude will automatically invoke calculate_saju or lookup_glossary and give you a polished interpretation based on the structured data returned.

Environment variables

Variable	Default	Purpose
`SARODAY_API_BASE`	`https://saroday.com`	Override the API base URL (e.g., for self-hosted or staging environments).

Rate limits

The public Saroday API allows 100 requests per hour per IP for free use. Heavy users — apps shipping to many end-users, AI agents handling many concurrent users — should request an API key (coming soon) for higher quotas.

Contact: contact@saroday.com

How it works

[User in Claude Desktop]
        ↓ types "내 사주 봐줘"
[Claude Desktop]
        ↓ calls calculate_saju via MCP stdio
[saroday-mcp (this package, runs locally)]
        ↓ HTTPS POST /api/v1/saju
[saroday.com server]
        ↓ runs verified manse-ryeok algorithm
[result JSON]
        ↑ flows back through the chain
[Claude] writes a beautiful Korean interpretation

This MCP package is a thin adapter — all calculation lives on Saroday's servers, so updates to the algorithm or glossary roll out without you having to

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @saroday/mcp-server against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~420 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.yolstudio26-oss/saroday-mcp-server safe to use?: io.github.yolstudio26-oss/saroday-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.yolstudio26-oss/saroday-mcp-server?: io.github.yolstudio26-oss/saroday-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.yolstudio26-oss/saroday-mcp-server do?: io.github.yolstudio26-oss/saroday-mcp-server provides 4 tools: calculate_saju, lookup_glossary, get_daily_fortune, discover_saroday_api. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.yolstudio26-oss/saroday-mcp-server?: io.github.yolstudio26-oss/saroday-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.yolstudio26-oss/saroday-mcp-server actively maintained?: io.github.yolstudio26-oss/saroday-mcp-server is recently maintained — last commit was 68 days ago.