cloudflare-email-service

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a productivity skill usually connects to your mail, calendar or notes.

By delta-comic/jmcomic-sdk (GitHub) · productivity · 13 stars · scanned at commit d33d9fe

Send and receive transactional emails with Cloudflare Email Service (Email Sending + Email Routing). Use when building email sending (Workers binding or REST API), email routing, Agents SDK email handling, or integrating email into any app — Workers, Node.js, Python, Go, etc. Also use for email deliverability, SPF/DKIM/DMARC, wrangler email setup, MCP email tools, or when a coding agent needs to send emails. Even for simple requests like "add email to my Worker" — this skill has critical config…

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 9 places.

.agents/skills/cloudflare-email-service/SKILL.md, line 271. **Domain onboarded?** Run `npx wrangler email sending list` to see which domains have email sending enabled. If the domain isn't listed, run `npx wrangler em
.agents/skills/cloudflare-email-service/SKILL.md, line 47Add the binding to `wrangler.jsonc`, then call `env.EMAIL.send()`. The `from` domain must be onboarded via `npx wrangler email sending enable yourdomain.com`.
.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 5For full CLI reference, run `npx wrangler email --help`. For Dashboard setup, see the [getting started docs](https://developers.cloudflare.com/email-service/get

Show 6 more

.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 35npx wrangler email sending enable yourdomain.com
.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 36npx wrangler email sending dns get yourdomain.com # Verify records
.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 48npx wrangler dev
.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 106npx wrangler email sending send \
.agents/skills/cloudflare-email-service/references/routing.md, line 24The `message` parameter is a `ForwardableEmailMessage`. Run `npx wrangler types` to get the full type definition. Key properties and methods:
.agents/skills/cloudflare-email-service/references/sending.md, line 24Run `npx wrangler types` to auto-generate the `Env` interface with your `EMAIL` binding. This produces a `worker-configuration.d.ts` with the real `SendEmail`,

Sends data to these websites: api.cloudflare.com

The author does not mention this. Expected for a productivity skill.

Found in 12 places.

.agents/skills/cloudflare-email-service/references/cli-and-mcp.md, line 116curl "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/deliverability.md, line 79curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/limits" \
.agents/skills/cloudflare-email-service/references/deliverability.md, line 100curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/suppression?page=1&per_page=100&order=created_at&direction=desc" \

Show 9 more

.agents/skills/cloudflare-email-service/references/deliverability.md, line 128curl -X POST "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/suppression" \
.agents/skills/cloudflare-email-service/references/deliverability.md, line 139curl -X DELETE "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/suppression/{suppression_id}" \
.agents/skills/cloudflare-email-service/references/deliverability.md, line 266curl "https://api.cloudflare.com/client/v4/graphql" \
.agents/skills/cloudflare-email-service/references/rest-api.md, line 47curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/rest-api.md, line 62curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/rest-api.md, line 80curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/rest-api.md, line 102curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/rest-api.md, line 129curl "https://api.cloudflare.com/client/v4/accounts/{account_id}/email/sending/send" \
.agents/skills/cloudflare-email-service/references/sending.md, line 32async fetch(request: Request, env: Env): Promise<Response> {

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'cloudflare-email-service' ] || [ -L ~/.agents/skills/'cloudflare-email-service' ]; then echo 'A skill folder named cloudflare-email-service already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/delta-comic/jmcomic-sdk' "$d" && git -C "$d" checkout --quiet 'd33d9fe4427b8e5ac3fcd6838b602e11a055dd02' -- '.agents/skills/cloudflare-email-service' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/cloudflare-email-service' ~/.agents/skills/'cloudflare-email-service' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'cloudflare-email-service' ~/.claude/skills/'cloudflare-email-service' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-14	`d33d9fe`	80

Also found in

Identical copies of this skill exist at:

LiamVisionary/hivemindos/skills/cloudflare/cloudflare-email-service