Multi-provider email API with Resend, SendGrid, Mailgun, and SMTP2Go support.
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add jezweb/claude-skills --skill email-gatewayCompatible with
Supported agents
Supports four email providers with provider-agnostic abstractions for easy migration, each optimized for different use cases (React Email templates, enterprise scale, developer webhooks, or reliable relay)
Handles transactional emails, batch sending (50–1000 recipients per request), dynamic templates, attachments, and webhook event tracking for bounces, complaints, opens, and clicks
Includes TypeScript type
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionemail-gatewayExecute the skills CLI command in your project's root directory to begin installation:
epx add jezweb/claude-skills --skill email-gatewayFetches email-gateway from jezweb/claude-skills and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/email-gateway
Restart Cursor to activate email-gateway. Access via /email-gatewayin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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I recommend email-gateway for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
email-gateway has been reliable in day-to-day use. Documentation quality is above average for community skills.
email-gateway fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
I recommend email-gateway for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
email-gateway reduced setup friction for our internal harness; good balance of opinion and flexibility.
Useful defaults in email-gateway — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
email-gateway has been reliable in day-to-day use. Documentation quality is above average for community skills.
Registry listing for email-gateway matched our evaluation — installs cleanly and behaves as described in the markdown.
Useful defaults in email-gateway — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
email-gateway reduced setup friction for our internal harness; good balance of opinion and flexibility.
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