assistantmail

Free (1 mailbox, 25 emails/day): https://app.assistant-mail.ai/?plan=free&utm_source=clawhub&utm_medium=skill&utm_campaign=clawhub_free — managed agent email for OpenClaw & Hermes with allowlist, consent, retention, send caps. Install: openclaw skills install @assistantmail/assistant-mail + MCP with ASSISTANT_MAIL_API_KEY. Outbound gated by allowlist; paid plans consent invites before send. mailboxId UUID + API key auth; Upgrade in-app · Docs https://assistant-mail.ai/docs. Listed on ClawHub — not an official OpenClaw endorsement.