Use when building any system where email content triggers actions — AI agent inboxes, automated support handlers, email-to-task pipelines, or any workflow processing untrusted inbound email. Always use this skill when the user wants to receive emails and act on them programmatically, even if they don't mention "agent" — the skill contains critical security patterns (sender allowlists, content…
Install
npx skills add resend/resend-skills --skill agent-email-inboxnpx skills add resend/resend-skills --skill agent-email-inbox -a claude-code -gnpx skills add resend/resend-skills --skill agent-email-inbox -a codex -ggemini skills install https://github.com/resend/resend-skills.git --path skills/agent-email-inboxgh skill install resend/resend-skills agent-email-inboxgit clone --depth 1 https://github.com/resend/resend-skills /tmp/resend__resend-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/resend__resend-skills/skills/agent-email-inbox ~/.claude/skills/agent-email-inbox # Claude Code
cp -R /tmp/resend__resend-skills/skills/agent-email-inbox ~/.agents/skills/agent-email-inbox # Codex, Cursor, Gemini CLI, Copilot, OpenCode