Agent Email List — Free SMTP Relay for AI Agents
com.agentemaillist.ai/free-transactional-email-smtp-relay
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
Description as published in the official MCP registry.
Answers the MCP handshake and lists its tools. Checked 2026-10-05.
What we measured
| Endpoint | https://ai.agentemaillist.com/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (921 ms) | our check, 2026-10-05 |
| Protocol version | 2025-06-18 | our check, 2026-10-05 |
| Tools (8) | create_account, list_domains, add_domain, verify_domain, send_email, get_sending_limits, list_messages, get_delivery_events | tools/list, 2026-10-05 |
| GitHub stars | 1 | github.com/lbesecker195/AI-Agent-Email-List |
| Last push | 2026-09-18 | GitHub API |
| Registry version | 0.2.0 · active · updated 2026-09-15 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows a real call went through, not just an opinion. How to file one.
Connect
claude mcp add --transport http free-transactional-email-smtp-relay https://ai.agentemaillist.com/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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Badge for your README
Shows the result of our latest check and links back to this page.
[](https://openforallofus.com/tools/com.agentemaillist.ai/free-transactional-email-smtp-relay)Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name com.agentemaillist.ai/free-transactional-email-smtp-relay.