Send Email
Rank #90,991io.github.hal9ai/send-email
Send emails from natural language prompts.
What you can do with Send Email
Send Email is a Model Context Protocol (MCP) server published by hal9ai. It ranks #90,991 of 167,945 active servers on MCP Toplist. Send Email is listed on Official MCP, with 1 tracked version. It was first listed on Sep 1, 2026 and most recently updated on Sep 1, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Send Email can and cannot do
MCP Toplist connected to the public endpoint on Sep 21, 2026 and it listed 1 tool. Tool names are not stored, so what they do is not catalogued here.
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Send Email
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Verified by MCP Toplist on Sep 21, 2026: the public endpoint completed the MCP handshake and listed 1 tool without credentials.
Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect Send Email and confirm it works
claude mcp add --transport http send-email https://next.hal9.ai/mcp/mcpbuild/send-email[mcp_servers.send-email]
url = "https://next.hal9.ai/mcp/mcpbuild/send-email"Add to ~/.codex/config.toml.
https://next.hal9.ai/mcp/mcpbuild/send-emailSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"send-email": {
"url": "https://next.hal9.ai/mcp/mcpbuild/send-email"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"send-email": {
"type": "http",
"url": "https://next.hal9.ai/mcp/mcpbuild/send-email"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"send-email": {
"serverUrl": "https://next.hal9.ai/mcp/mcpbuild/send-email"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"send-email": {
"url": "https://next.hal9.ai/mcp/mcpbuild/send-email"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Sep 1, 2026
- Latest version published
- Sep 1, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- Verified by MCP Toplist on Sep 21, 2026: the public endpoint completed the MCP handshake and listed 1 tool without credentials.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Sep 1, 2026
- Official MCP ↗listed since Sep 2, 2026 · still listed
Do you maintain Send Email? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 0.0.2 | Sep 1, 2026 |
Ranks ahead of 76,954 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.hal9ai%2Fsend-email)<a href="https://mcptoplist.com/server/io.github.hal9ai%2Fsend-email"><img src="https://mcptoplist.com/badge/io.github.hal9ai%2Fsend-email.svg" alt="MCP Toplist: #90,991 of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Send Email?
- Send Email is maintained by hal9ai, which publishes 3 MCP servers (2 total versions) tracked on MCP Toplist.
- Is Send Email listed on the Official MCP Registry?
- Yes — Send Email is listed on the Official MCP Registry.
- How many versions does Send Email have?
- MCP Toplist tracks 1 version of Send Email, most recently published on Sep 1, 2026.
- Where can I find the source code for Send Email?
- The source code for Send Email is hosted at github.com/hal9ai/mcp.build.
Do you run this server?
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