send-email
Rank #159,947mcp.so/mcp.build/hal9ai
send-email is a remote MCP server available at https://next.hal9.ai.
What you can do with send-email
send-email is a Model Context Protocol (MCP) server published by hal9ai. It ranks #159,947 of 167,945 active servers on MCP Toplist. send-email is listed on mcp.so; no version information is available from the registries that list it or from its repository. It was first listed on Sep 2, 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
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using send-email
No registry MCP Toplist tracks declares this server’s credentials or configuration, and it has no public endpoint to probe. Check the repository README before installing.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect send-email and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
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 2, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- None — no registry declares requirements and there is no public endpoint to probe
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 3, 2026
- mcp.so ↗listed since Sep 2, 2026 · still listed
Do you maintain send-email? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 7,998 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/mcp.so%2Fmcp.build%2Fhal9ai)<a href="https://mcptoplist.com/server/mcp.so%2Fmcp.build%2Fhal9ai"><img src="https://mcptoplist.com/badge/mcp.so%2Fmcp.build%2Fhal9ai.svg" alt="MCP Toplist: #159,947 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?
- send-email is not on the Official MCP Registry. It is listed on mcp.so.
- How many versions does send-email have?
- Version information is unavailable for send-email: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- 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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