What is cloudflare-email-service?
cloudflare-email-service is a Claude skill by cloudflare that send transactional email and route inbound mail with Cloudflare Email Sending and Email Routing. It is listed under Cloud & DevOps and has 3,091 GitHub stars.
| Type | Claude skill |
|---|---|
| Author | cloudflare |
| Repository | cloudflare/skills |
| Popularity | 3,091 GitHub stars |
| Category | Cloud & DevOps |
| Security | Low risk (92/100) |
| Rank | #596 of 1,262 Claude skills; #128 in Cloud & DevOps |
| SKILL.md length | 73 lines |
| License | Apache-2.0 |
| Last commit | 2026-10-15 |
| Stars this week | +50 |
Is cloudflare-email-service safe to install?
cloudflare-email-service scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 7 of 9 checks.
Skill results come from a static scan of its SKILL.md for instruction overrides, hidden actions, risky commands and credential access.
| Check | Result |
|---|---|
| No instruction-override phrases | Pass |
| No hidden actions | Pass |
| No pipe-to-shell installers | Pass |
| No obfuscated code | Pass |
| No destructive commands | Pass |
| Doesn't ask for keys or credentials | Pass |
| Makes network requests | Note |
| No shell commands | Pass |
| Installs packages | Note |
What the scan matched
- network:
https:// - package install:
npx
How do I install cloudflare-email-service?
- Install with the skills CLI. Works for Claude Code and other agents that read skills.
npx skills add https://github.com/cloudflare/skills --skill cloudflare-email-service
- Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.
git clone https://github.com/cloudflare/skills cp -r skills/skills/cloudflare-email-service ~/.claude/skills/cloudflare-email-service
- Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
Use the cloudflare-email-service skill to …
Or ask Claude to set it up
Paste this into Claude Code and it installs cloudflare-email-service for you:
Install the "cloudflare-email-service" skill from https://github.com/cloudflare/skills/tree/main/skills/cloudflare-email-service into ~/.claude/skills, then tell me in one line what it does.
More from cloudflare/skills
This repository has 8 Claude skills on MCPMods.
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- durable-objects: Stateful coordination with RPC, SQLite, and WebSockets (Low risk)
- sandbox-sdk: Build sandboxed applications for secure, isolated code execution on Workers (Not scanned)