Sales Safetymails
SafetyMails platform help — bulk email verification (up to 2M emails, 19-step algorithm), real-time API validation (JavaScript embed for forms), Email Finder (B2B corporate lookup), list cleaning, spamtrap/disposable/catch-all detection, integrations. Use when your email list has too many bounces, SafetyMails verification results look wrong, the JavaScript embed isn't catching bad emails on your forms, Email Finder isn't returning corporate addresses, or integrations aren't syncing verified results. Do NOT use for general deliverability strategy across tools (use /sales-deliverability), general enrichment strategy (use /sales-enrich), building prospect lists (use /sales-prospect-list), or connecting tools generically (use /sales-integration).
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
Help the user with SafetyMails platform questions — from bulk email verification and list cleaning through real-time API validation, Email Finder, integrations, and credit management.
What this skill does
Sales Safetymails is a community-contributed Claude Code skill in the prospecting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/sales-safetymails/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when your email list has too many bounces, SafetyMails verification results look wrong, the JavaScript embed isn't catching bad emails on your forms, Email Finder isn't returning corporate addresses, or integrations aren't syncing verified results. Do NOT use for general deliverability strategy across tools (use /sales-deliverability), general enrichment strategy (use /sales-enrich), building prospect lists (use /sales-prospect-list), or connecting tools generically (use /sales-integration).
Who uses this skill
The Sales Safetymails Claude Code skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 213,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/sales-safetymails
curl -L https://claudskills.com/skills/sales-safetymails/SKILL.md \
-o ~/.claude/skills/sales-safetymails/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/sales-safetymails/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/sales-safetymails/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-safetymails\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Sales Safetymails Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/sales-safetymails/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Sales Safetymails skill do?
SafetyMails platform help — bulk email verification (up to 2M emails, 19-step algorithm), real-time API validation (JavaScript embed for forms), Email Finder (B2B corporate lookup), list cleaning, spamtrap/disposable/catch-all detection, integrations. Use when your email list has too many bounces, SafetyMails verification results look wrong, the JavaScript embed isn't catching bad emails on your forms, Email Finder isn't returning corporate addresses, or integrations aren't syncing verified results. Do NOT use for general deliverability strategy across tools (use /sales-deliverability), general enrichment strategy (use /sales-enrich), building prospect lists (use /sales-prospect-list), or connecting tools generically (use /sales-integration).
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Sales Safetymails skill?
Use Sales Safetymails when your Claude Code task falls under the Sales category — specifically in the prospecting area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Sales Safetymails" or describe the task and let Claude pick). Browse related skills at
/category/sales/.
What is a Claude Code skill and how does the Sales Safetymails skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Sales Safetymails is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
ClaudSkills. (2026). Sales Safetymails [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/sales-safetymails/
BibTeX
@misc{sales-safetymails-2026,
author = {ClaudSkills},
title = {Sales Safetymails [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/sales-safetymails/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/sales-safetymails/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/sales-safetymails.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/sales-safetymails.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Sales Safetymails"></iframe>
Security scan
Grade A · scanned 2026-11-01 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/sales-safetymails/#security)
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