SERVER

Assistant Mail MCP

Rank #19,584

io.github.AssistantMail/assistantmail-mcp

Agent email with allowlist and consent via AssistantMail.

1 version

by AssistantMail (1 servers)View repository ↗Claim this server

First listed

Jun 1, 2026

Last publish date

Sep 3, 2026

OVERVIEW

Assistant Mail MCP is a Model Context Protocol (MCP) server published by AssistantMail. It ranks #19,584 of 137,492 servers tracked on MCP Toplist. Assistant Mail MCP is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Jun 1, 2026 and most recently updated on Sep 3, 2026.

STANDING

#19,584of 137,492 tracked serversTop 25%

Ranks ahead of 117,908 of 137,492 servers on MCP Toplist.

CONNECT

Use Assistant Mail MCP

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add assistantmail-mcp -e "ASSISTANT_MAIL_API_KEY=<your ASSISTANT_MAIL_API_KEY>" -e "ASSISTANT_MAIL_API_BASE_URL=<your ASSISTANT_MAIL_API_BASE_URL>" -- npx -y @assistantmail/assistantmail-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.assistantmail-mcp]
command = "npx"
args = ["-y", "@assistantmail/assistantmail-mcp"]

[mcp_servers.assistantmail-mcp.env]
ASSISTANT_MAIL_API_KEY = "<your ASSISTANT_MAIL_API_KEY>"
ASSISTANT_MAIL_API_BASE_URL = "<your ASSISTANT_MAIL_API_BASE_URL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "assistantmail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@assistantmail/assistantmail-mcp"
      ],
      "env": {
        "ASSISTANT_MAIL_API_KEY": "<your ASSISTANT_MAIL_API_KEY>",
        "ASSISTANT_MAIL_API_BASE_URL": "<your ASSISTANT_MAIL_API_BASE_URL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "assistantmail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@assistantmail/assistantmail-mcp"
      ],
      "env": {
        "ASSISTANT_MAIL_API_KEY": "<your ASSISTANT_MAIL_API_KEY>",
        "ASSISTANT_MAIL_API_BASE_URL": "<your ASSISTANT_MAIL_API_BASE_URL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "assistantmail-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@assistantmail/assistantmail-mcp"
      ],
      "env": {
        "ASSISTANT_MAIL_API_KEY": "<your ASSISTANT_MAIL_API_KEY>",
        "ASSISTANT_MAIL_API_BASE_URL": "<your ASSISTANT_MAIL_API_BASE_URL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "assistantmail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@assistantmail/assistantmail-mcp"
      ],
      "env": {
        "ASSISTANT_MAIL_API_KEY": "<your ASSISTANT_MAIL_API_KEY>",
        "ASSISTANT_MAIL_API_BASE_URL": "<your ASSISTANT_MAIL_API_BASE_URL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "assistantmail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@assistantmail/assistantmail-mcp"
      ],
      "env": {
        "ASSISTANT_MAIL_API_KEY": "<your ASSISTANT_MAIL_API_KEY>",
        "ASSISTANT_MAIL_API_BASE_URL": "<your ASSISTANT_MAIL_API_BASE_URL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.AssistantMail%2Fassistantmail-mcp.svg)](https://mcptoplist.com/server/io.github.AssistantMail%2Fassistantmail-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.AssistantMail%2Fassistantmail-mcp"><img src="https://mcptoplist.com/badge/io.github.AssistantMail%2Fassistantmail-mcp.svg" alt="MCP Toplist: Top 25% of 137,492" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

AssistantMail

Organization

AssistantMail

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
1.3.1	Sep 3, 2026

FAQ

Frequently asked questions

Who maintains Assistant Mail MCP?: Assistant Mail MCP is maintained by AssistantMail, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
Is Assistant Mail MCP listed on the Official MCP Registry?: Yes — Assistant Mail MCP is listed on the Official MCP Registry, alongside Glama.
How many versions does Assistant Mail MCP have?: MCP Toplist tracks 1 version of Assistant Mail MCP, most recently published on Sep 3, 2026.
Where can I find the source code for Assistant Mail MCP?: The source code for Assistant Mail MCP is hosted at github.com/AssistantMail/assistantmail-mcp.

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