add-account

add-account is a command for Claude Code from stevegustafson32/google-multi-account. It costs 10 tokens per session (277 once invoked), scanned A, original, MIT.

A command for adding another Google account to an existing multi-account MCP setup. MCP is a standard way for an assistant to connect to external tools and services.

In plain words
What is it for?
Use it to inspect configured Google accounts, add a uniquely labelled account, start authentication, and finish the setup so the new account becomes available.
Why use it?
It guides the account setup details that are easy to miss, including adding the email as a Google test user and restarting the assistant after configuration changes.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is cd ~/.google-multi-mcp/server && node scripts/setup-tokens.js.

Part of the google-multi-account plugin — 1 skill, 3 commands, 1 MCP server shipped together

Good fit Use it to inspect configured Google accounts, add a uniquely labelled account, start authentication, and finish the setup so the new account becomes available.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/stevegustafson32/google-multi-account
agentmods
npx agentmods add commands/stevegustafson32/google-multi-account/add-account

Made for: Claude Code.

Or install google-multi-account, the plugin that ships this one along with the rest of its 1 skill, 3 commands, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for add-account

README.md
[![agentmods](https://agentmods.dev/badge/commands/stevegustafson32/google-multi-account/add-account/github.svg)](https://agentmods.dev/commands/stevegustafson32/google-multi-account/add-account)
Your own site
<a href="https://agentmods.dev/commands/stevegustafson32/google-multi-account/add-account"><img src="https://agentmods.dev/badge/commands/stevegustafson32/google-multi-account/add-account/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for add-account

Your own site · 80×15
<a href="https://agentmods.dev/commands/stevegustafson32/google-multi-account/add-account"><img src="https://agentmods.dev/badge/commands/stevegustafson32/google-multi-account/add-account.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 277 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00010 $0.00277
Opus 5 $0.00005 $0.00138
Sonnet 5 $0.00002 $0.00055
Haiku 4.5 $0.00001 $0.00028

Measured 9d ago against content hash 4cad2aa2a3f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

add-account scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/add-account.md · 44 lines

What it actually says

Add Another Google Account

Help the user add another Google account to their existing setup.

Pre-flight

Check current config:

cat ~/.google-multi-mcp/config.json 2>/dev/null

Show the currently configured accounts and their labels.

Important Reminders

  • The new account's email MUST be added as a test user in the GCP OAuth consent screen before authenticating. Remind the user to do this at https://console.cloud.google.com (Google Auth Platform → Audience → Add test user).
  • Each account needs a unique label (e.g., "client-acme", "side-project").

Add the Account

Tell the user to run:

cd ~/.google-multi-mcp/server && node scripts/setup-tokens.js

Or if node isn't on PATH:

source ~/.nvm/nvm.sh && cd ~/.google-multi-mcp/server && node scripts/setup-tokens.js

The script detects existing accounts and offers to add more.

After Adding

The user MUST fully restart Claude (Cmd+Q and reopen) for the new account to appear in the tool schemas. The MCP server builds its tool definitions at startup from the config file.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 44 lines · 10 tokens per session scan A 4cad2aa2a3f0

Subscribe to this mod's changes

add-account is a command published in the GitHub repository stevegustafson32/google-multi-account (2 stars, last pushed 1mo ago), licensed MIT. It adds 10 tokens to every session and 277 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.