Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add eric861129/SKILLS_All-in-one --skill gmailgit clone --depth 1 https://github.com/eric861129/SKILLS_All-in-oneWrote 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/eric861129/skills_all-in-one/gmail)<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/gmail"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/gmail/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/eric861129/skills_all-in-one/gmail"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/gmail.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00070 | $0.01265 |
| Opus 5 | $0.00035 | $0.00633 |
| Sonnet 5 | $0.00014 | $0.00253 |
| Haiku 4.5 | $0.00007 | $0.00127 |
Grade A, and why
gmail 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.
This is a copy
100% identical to gmail — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gmail
Lightweight Gmail integration with standalone OAuth authentication. No MCP server required.
⚠️ Requires Google Workspace account. Personal Gmail accounts are not supported.
First-Time Setup
Authenticate with Google (opens browser):
python scripts/auth.py login
Check authentication status:
python scripts/auth.py status
Logout when needed:
python scripts/auth.py logout
Commands
All operations via scripts/gmail.py. Auto-authenticates on first use if not logged in.
Search Emails
# Search with Gmail query syntax
python scripts/gmail.py search "from:[email protected] is:unread"
# Search recent emails (no query returns all)
python scripts/gmail.py search --limit 20
# Filter by label
python scripts/gmail.py search --label INBOX --limit 10
# Include spam and trash
python scripts/gmail.py search "subject:important" --include-spam-trash
Read Email Content
# Get full message content
python scripts/gmail.py get MESSAGE_ID
# Get just metadata (headers)
python scripts/gmail.py get MESSAGE_ID --format metadata
# Get minimal response (IDs only)
python scripts/gmail.py get MESSAGE_ID --format minimal
Send Emails
# Send a simple email
python scripts/gmail.py send --to "[email protected]" --subject "Hello" --body "Message body"
# Send with CC and BCC
python scripts/gmail.py send --to "[email protected]" --cc "[email protected]" --bcc "[email protected]" \
--subject "Team Update" --body "Update message"
# Send from an alias (must be configured in Gmail settings)
python scripts/gmail.py send --to "[email protected]" --subject "Hello" --body "Message" \
--from "Mile9 Accounts <[email protected]>"
# Send HTML email
python scripts/gmail.py send --to "[email protected]" --subject "HTML Email" \
--body "<h1>Hello</h1><p>HTML content</p>" --html
Draft Management
# Create a draft
python scripts/gmail.py create-draft --to "[email protected]" --subject "Draft Subject" \
--body "Draft content"
# Send an existing draft
python scripts/gmail.py send-draft DRAFT_ID
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 184 lines · 70 tokens per session scan A d0cd4ce59fa0
gmail is a skill published in the GitHub repository eric861129/SKILLS_All-in-one (52 stars, last pushed 4mo ago), licensed MIT. It adds 70 tokens to every session and 1,265 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to gmail, differing in 0 lines, and is treated as a copy.
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