Is io.github.moooonad/mcp-google-sheets-full safe to use?

io.github.moooonad/mcp-google-sheets-full 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.moooonad/mcp-google-sheets-full?

io.github.moooonad/mcp-google-sheets-full 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 AI clients work with io.github.moooonad/mcp-google-sheets-full?

io.github.moooonad/mcp-google-sheets-full is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.moooonad/mcp-google-sheets-full actively maintained?

io.github.moooonad/mcp-google-sheets-full is recently maintained — last commit was 40 days ago.

io.github.moooonad/mcp-google-sheets-full

mcp-google-sheets-full

Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.

182/wk GitHub npm

No known CVEs

No license

Maintained

Last commit 40d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Productivity

Step 1

Install in your client

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

Supported in Claude Desktopstdio, sse, http · Node 18+

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

{
  "mcpServers": {
    "google-sheets": {
      "command": "mcp-google-sheets-full"
    }
  }
}

Are you the author?

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

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-moooonad-mcp-google-sheets-full)](https://mcppedia.org/s/io-github-moooonad-mcp-google-sheets-full)

Read me

What io.github.moooonad/mcp-google-sheets-full does

The Google Sheets MCP server that can do anything the Sheets API can.

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 'mcp-google-sheets-full' 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

53/100across 5 weighted dimensions

How we score →

0255075100

−47

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-google-sheets-full against OSV.dev.

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.moooonad/mcp-google-sheets-full safe to use?: io.github.moooonad/mcp-google-sheets-full 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.moooonad/mcp-google-sheets-full?: io.github.moooonad/mcp-google-sheets-full 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 AI clients work with io.github.moooonad/mcp-google-sheets-full?: io.github.moooonad/mcp-google-sheets-full is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.moooonad/mcp-google-sheets-full actively maintained?: io.github.moooonad/mcp-google-sheets-full is recently maintained — last commit was 40 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?

Edit this pageView history

Productivity

Step 1

Install in your client

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

Supported in Claude Desktopstdio, sse, http · Node 18+

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

{
  "mcpServers": {
    "google-sheets": {
      "command": "mcp-google-sheets-full"
    }
  }
}

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-moooonad-mcp-google-sheets-full)](https://mcppedia.org/s/io-github-moooonad-mcp-google-sheets-full)

Read me

What io.github.moooonad/mcp-google-sheets-full does

The Google Sheets MCP server that can do anything the Sheets API can.

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 'mcp-google-sheets-full' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

mcp-google-sheets-full

The Google Sheets MCP server that can do anything the Sheets API can.

26 tools spanning read/write, structural batchUpdate, Drive search, and an escape hatch (run_sheets_script) that executes arbitrary Node.js code with sheets / drive / auth / spreadsheetId pre-injected. Two auth modes: OAuth (default, your own Google account, zero per-sheet setup) or service account (opt-in, for headless / CI).

Why this server

Most Google Sheets MCP servers expose a curated set of operations and stop there. If you need something they didn't anticipate (a particular conditional-format request, a multi-step migration, a Drive-side operation, an analysis-then-write workflow), you're stuck.

This server adds the missing primitive: run_sheets_script. Pass a snippet of Node code, get back the result. The Sheets v4 and Drive v3 clients are already authenticated and in scope. The temp file is always cleaned up.

	`mcp-google-sheets-full`	`freema/mcp-gsheets`	`xing5/mcp-google-sheets`	`ringo380/claude-google-sheets-mcp`
Read / write / append / clear	✅	✅	✅	✅
Structural `batchUpdate` (raw)	✅	partial	❌	❌
Granular tabs / rows / format / borders	✅	✅	partial	❌
Drive search (`list` / `search_spreadsheets`)	✅	❌	partial	❌
Arbitrary code execution (`run_sheets_script`)	✅	❌	❌	❌
Auth modes	✅ OAuth default + service account opt-in	service-account-first	both	both
Language	TypeScript / Node	TypeScript / Node	Python	Python

spreadsheetId is always an explicit parameter of every tool — there is no hidden default.

Security model

run_sheets_script executes Node code on the machine where the MCP server runs, under your user account, against your OAuth token. The trust boundary is the same as any tool that lets Claude run code on your behalf (Bash, Edit, Write):

The script can only do what the OAuth scopes allow (Sheets + Drive). It cannot touch your other Google services, your filesystem outside tmpdir, or the network in ways the host node process can't.
Every script gets a fresh temp file in os.tmpdir(), executed via node, deleted on completion (success or failure).
There is a per-call timeout (default 2 min, max 10 min).
The token never leaves disk: the OAuth file lives in ~/.mcp-google-sheets/.

If you're not comfortable with code execution, simply don't call run_sheets_script — the other 25 tools cover the common cases without it.

For AI agents

If you're an AI agent (Claude Code, Cursor, etc.) installing or operating this server for a user, read AGENTS.md. It contains the canonical step-by-step setup flow, tool selection guide, common failure modes, and the trust/security expectations.

Setup (one-time)

1. Install

npm install -g mcp-google-sheets-full

This places an mcp-google-sheets-full executable on your PATH. To update: re-run the same command. To remove: npm uninstall -g mcp-google-sheets-full.

For development: clone the repo and run npm install && npm run build.

2. Choose an auth mode

Two ways to authenticate the server. Pick exactly one depending on how you will use it.

	OAuth (default)	Service account
Best for	Claude Desktop / Code / Cursor on your laptop	CI, cron, serverless, headless automation
Setup effort	1 file in `~/.mcp-google-sheets/`	1 file anywhere + 1 env var
Acts as	You (your Google account)	A bot identity
Sees	Every sheet you can see	Only sheets explicitly shared with the bot email
Requires a browser?	Yes (once, on first call)	Never
Token refresh	Automatic	N/A

Selection is automatic: if the env var GOOGLE_APPLICATION_CREDENTIALS is set, the server uses service account mode; otherwise it uses OAuth mode.

OAuth setup

Go to https://console.cloud.google.com/,

... 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

53/100across 5 weighted dimensions

How we score →

0255075100

−47

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-google-sheets-full against OSV.dev.

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.moooonad/mcp-google-sheets-full safe to use?: io.github.moooonad/mcp-google-sheets-full 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.moooonad/mcp-google-sheets-full?: io.github.moooonad/mcp-google-sheets-full 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 AI clients work with io.github.moooonad/mcp-google-sheets-full?: io.github.moooonad/mcp-google-sheets-full is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.moooonad/mcp-google-sheets-full actively maintained?: io.github.moooonad/mcp-google-sheets-full is recently maintained — last commit was 40 days ago.