What It Does
Email Validator packages a focused communication workflow for an AI agent. Validate email addresses for deliverability, check reputation scores, verify MX records, and assess email-sending safety. Covers deliverability checks, reputation scoring, bounce risk assessment, and bulk validation for outreach campaign preparation. It is best suited to users who can review the resulting actions and provide only the accounts, files, or command access needed for the task. It is not a substitute for human approval on destructive, financial, security-sensitive, or public-facing actions.
Popular Use Cases
- Draft and organize messages
- Work with communication channels and contacts
- Summarize conversations into next steps
- Automate routine coordination
Install this Agent Skill
Claude Code
npx skills add https://github.com/sandbaseai/sandbase-skills --skill email-validatorCommands derived from the public GitHub SKILL.md record. Checked 2026-09-18. Review the source before running them.
Requirements
| Claude Code | Required / review |
| Codex | Required / review |
| Public SKILL.md source | Required / review |
| Review instructions and requested permissions before installation | Required / review |
| Paid service | Check source |
| Supported system | Check source |
Why It’s Popular
Email Validator is a verified Agent Skill from sandbaseai with a public SKILL.md, compatible with Claude Code, Codex.
