MCP Servers · Communication
Agent Email List — Free SMTP Relay for AI Agents
by lbesecker195
Free SMTP relay and email API with an MCP server that AI agents can sign up for themselves. Mailgun-compatible, DKIM signing, automatic warmup, inbound mail.
Our verdict
We have not reviewed Agent Email List — Free SMTP Relay for AI Agents yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Agent Email List — Free SMTP Relay for AI Agents
Free SMTP relay and email API with an MCP server that AI agents can sign up for themselves. Mailgun-compatible, DKIM signing, automatic warmup, inbound mail.
Notes
1 stars on GitHub. Last updated 2026-09-18.
Indexed from mcp-official-registry. Verified against the live GitHub repo.
Key facts
What we have checked
- Days since the last commit
- 47
- GitHub forks
- 0
- GitHub stars
- 1
- Days to a first reply on issues
- 47.9
- Open issues
- 0
- Releases in the last 90 days
- 0
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
Install
Add Agent Email List — Free SMTP Relay for AI Agents to your client
No install recipe yet. We write one for Claude Code, Claude Desktop, Cursor, VS Code, Codex and ChatGPT when the server is in the official MCP registry with a package or remote address we can use.
Until then, follow the project's own README.
Works with
What Agent Email List — Free SMTP Relay for AI Agents connects to
No confirmed connections yet. A product appears here when the server's registry name, repo, homepage or name ties it to that product, and a client appears when we have an install recipe for it.
Stars and usage
How Agent Email List — Free SMTP Relay for AI Agents is growing
1 to 1
Health and security
Is Agent Email List — Free SMTP Relay for AI Agents looked after, and what do its setup files show
Health score
28 out of 100
| Part | Points | What we saw |
|---|---|---|
| Recent activity | 28.5 of 30 | Last push 47 days ago |
| Releases | 0 of 15 | 0 releases in 90 days |
| Issue replies | 0 of 20 | First reply in 47.9 days (median) |
| Maintainer | 0 of 15 | Owned by a single user |
| Official source | 0 of 20 | Community server |
Alternatives
Alternatives to Agent Email List — Free SMTP Relay for AI Agents
| Record | Type | How we know | Checked |
|---|---|---|---|
| agenticmail/agenticmailThis is an alternative to it | MCP server | Matched from the listing text | |
| Atomic-Mail/atomic-mail-agenticThis is an alternative to it | MCP server | Matched from the listing text | |
| e2a — email for AI agentsThis is an alternative to it | MCP server | Matched from the listing text | |
| mcpThis is an alternative to it | MCP server | Matched from the listing text | |
| Sendmux/sendmux-sdkThis is an alternative to it | MCP server | Matched from the listing text |
Compare
Compare Agent Email List — Free SMTP Relay for AI Agents side by side
Sources
Where this comes from
- GitHubRegistry
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
agenticmail/agenticmail
Various
Email, SMS & phone-call infrastructure for AI agents — send and receive real email and text messages, and place agent-driven outbound voice calls, all programmatically
mcp
agenticmail
Email, SMS & phone-call infrastructure for AI agents — send and receive real email and text messages, and place agent-driven outbound voice calls, all programmatically
Atomic-Mail/atomic-mail-agentic
Various
Let your agents read, send, and react to email autonomously, without human involvement
e2a — email for AI agents
tokencanopy
Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.
Sendmux/sendmux-sdk
Various
Official monorepo of SDKs, CLI, and MCP servers for Sendmux email APIs across TypeScript, Python, Go, PHP, Rust, and Ruby.
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.
agentmail-toolkit/mcp
Various
💬 - An MCP server to create inboxes on the fly to send, receive, and take actions on email. We aren't AI agents for email, but email for AI Agents.
anypost/emailmd
Various
Render markdown into email-safe HTML
Gmail-MCP-Server
artymclabin
A Model Context Protocol (MCP) server for Gmail integration in Claude Desktop with auto authentication support. This server enables AI assistants to manage Gmail through natural la
Inbox Zero
elie222
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
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