How do I install the MailHog SMTP Testing Server with Web UI and API skill?

Run npx skillmds@latest add agentskillexchange/mailhog-smtp-testing-server-with-web-ui-and-api in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is MailHog SMTP Testing Server with Web UI and API safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: WARNING. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with MailHog SMTP Testing Server with Web UI and API?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is MailHog SMTP Testing Server with Web UI and API free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published MailHog SMTP Testing Server with Web UI and API?

agentskillexchange (@agentskillexchange) published this skill. Their other Agent Skills are listed on their SkillMD profile.

MailHog SMTP Testing Server with Web UI and API by agentskillexchange

Name: MailHog SMTP Testing Server with Web UI and API
Rating: 4.5 (4 reviews)
Author: agentskillexchange

MailHog SMTP Testing Server with Web UI and API

Uses MailHog to capture outbound email in development and test environments through a local SMTP server, browser UI, and JSON API. It is a practical fit for debugging transactional mail, verifying templates, and testing delivery behavior without sending messages to real recipients.

agentskillexchange Updated Sep 8, 2026 28 repo stars

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