Borrowing it
Nothing to install: this file belongs to dipseth/google_workspace_fastmcp2. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/dipseth/google_workspace_fastmcp2/main/.claude/skills/google-workspace-mcp/SKILL.mdgit clone --depth 1 https://github.com/dipseth/google_workspace_fastmcp2Wrote 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.
[](https://agentmods.dev/skills/dipseth/google_workspace_fastmcp2/google-workspace-mcp)<a href="https://agentmods.dev/skills/dipseth/google_workspace_fastmcp2/google-workspace-mcp"><img src="https://agentmods.dev/badge/skills/dipseth/google_workspace_fastmcp2/google-workspace-mcp/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.
<a href="https://agentmods.dev/skills/dipseth/google_workspace_fastmcp2/google-workspace-mcp"><img src="https://agentmods.dev/badge/skills/dipseth/google_workspace_fastmcp2/google-workspace-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium analysis-evasion · line 1 Suspicious Unicode normalization or mixed-script contentFix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
- medium Rogue Agent · line 194 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00031 | $0.06115 |
| Opus 5.5 | $0.00012 | $0.02446 |
| Sonnet 5.5 | $0.00006 | $0.01223 |
| Haiku 4.5 | $0.00003 | $0.00611 |
Grade A, and why
google-workspace-mcp 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 2mo 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.
How it starts
The opening of the file, as written. The whole thing — 514 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Google Workspace MCP Server
FastMCP-based Google Workspace server with DSL-driven composition for emails and chat cards, sandboxed code execution, Jinja2 macros, privacy middleware, and Qdrant-backed response history. Not all tools are active at any given time — use manage_tools(action="list") to see what's currently enabled.
Core Wrapped Tools
compose_dynamic_email — MJML Email Composer
Composes responsive HTML emails via DSL notation, then sends or saves as draft.
Parameters:
| Parameter | Type | Default | Description |
|---|---|---|---|
email_description |
str | required | DSL structure ONLY + optional subject. Text after the DSL becomes the email subject (e.g., ε[ħ, τ] Welcome aboard) |
email_params |
dict/str | None | REQUIRED for content — block text/titles/URLs go here, keyed by symbol. email_description is structure ONLY. Also accepts subject and preheader keys. Supports _shared/_items merging |
to |
str/list | "myself" | Recipients: "myself", comma-separated string, or list of emails |
user_google_email |
str | None | Auto-injected from OAuth session. Pass only to override (e.g., for secondary accounts) |
action |
"send"/"draft" | "draft" | Draft is safe default; "send" delivers immediately |
cc / bcc |
str | None | Optional CC/BCC recipients |
reply_to_message_id |
str | None | Thread the composed email as a reply to this Gmail message. Recipients derive from the original; the reply subject overrides the DSL subject |
draft_id |
str | None | Update an existing draft in place with the freshly rendered email instead of creating a new one (action='draft' only) |
Email DSL Symbols:
| Symbol | Block |
|---|---|
ε |
EmailSpec |
ħ |
HeroBlock |
τ |
TextBlock |
Ƀ |
ButtonBlock |
ɨ |
ImageBlock |
¢ |
ColumnsBlock |
© |
Column |
Ħ |
HeaderBlock |
ƒ |
FooterBlock |
đ |
DividerBlock |
ş |
SpacerBlock |
ą |
AccordionBlock |
ȼ |
CarouselBlock |
ʂ |
SocialBlock |
ƭ |
TableBlock |
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.
- 2mo ago First seen · 514 lines · 31 tokens per session scan A 8a9249f7641d
google-workspace-mcp is a skill published in the GitHub repository dipseth/google_workspace_fastmcp2 (31 stars, last pushed 7d ago), licensed Apache-2.0. It adds 31 tokens to every session and 6,115 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.
google-workspace-mcp compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| google-workspace-mcpdipseth/google_workspace_fastmcp2 | Skill | 31 | 7d ago | Apache-2.0 | A | 31 | Claude Code |
| orbit-notionnexu-io/open-design | Skill | 106k | yesterday | Apache-2.0 | A | 117 | Claude Code, Codex |
| agentmailpaperclipai/paperclip | Skill | 111k | yesterday | MIT | A | 30 | Claude Code, Codex |
| Cortexdanielmiessler/LifeOS | Skill | 20k | yesterday | MIT | A | 184 | Claude Code |
| rowboat-spacesrowboatlabs/rowboat | Skill | 18k | yesterday | Apache-2.0 | A | 60 | Claude Code, Codex |
| feishuHmbown/CodeWhale | Skill | 41k | 5d ago | MIT | A | 33 | Claude Code, Codex |
| pinchtab-mcppinchtab/pinchtab | Skill | 11k | 10d ago | MIT | A | 52 | Claude Code, Codex |