com.agentemaillist.ai/free-transactional-email-smtp-relay

up checked 2026-11-11T04:38:34.744Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided title

Agent Email List — Free SMTP Relay for AI Agents

Publisher-provided description

Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.

Summary by lookupd

Lets agents register sending domains, create accounts, and send transactional email via SMTP, then check delivery events and sending limits.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http free-transactional-email-smtp-relay https://ai.agentemaillist.com/mcp

Codex, remote (streamable-http)

codex mcp add free-transactional-email-smtp-relay --url https://ai.agentemaillist.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "free-transactional-email-smtp-relay": {
      "url": "https://ai.agentemaillist.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (8 tools)

Publisher-provided text

• create_account Create an account on this email service and get an API key back. Needs no existing credentials, so an agent with nothing can call this first. The key is returne
• list_domains List the sending domains on this account, with their verification state and how much of today's sending allowance each has left.
• add_domain Register a domain to send from, and get the DNS records that must be published before it will work. Publishing DNS usually needs a human with registrar access,
• verify_domain Re-read DNS now and mark the domain active if its SPF and DKIM records are visible. DNS takes minutes to hours to propagate; poll this every few minutes, not ev
• send_email Send a message. The domain must be verified and the from address must belong to it. Counts one against the daily allowance per recipient. Set test_mode true to
• get_sending_limits How much this domain may send today and what graduates it to the next rung, plus this account's standing: how many domains it may hold and whether sending is pa
• list_messages Recent messages for a domain, sent and received. Use direction to filter, and folder to separate inbox from spam on received mail.
• get_delivery_events What happened to messages on this domain: accepted, delivered, failed, and so on. A send returning success means queued, not delivered; this is where the delive

Details

• Version: 0.2.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 798 ms
• First indexed: 2026-11-01T08:52:43.293Z
• Last seen in registry: 2026-11-01T08:52:43.293Z
• Repository: https://github.com/lbesecker195/AI-Agent-Email-List
• Website: https://ai.agentemaillist.com

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.agentemaillist.ai/free-transactional-email-smtp-relay.svg)](https://lookupd.com/servers/com.agentemaillist.ai/free-transactional-email-smtp-relay)

• 62071 servers
• Last crawl: 2026-11-11T16:17:25.167Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp