Why does connection fail?
Check that the mailbox address format is correct, the SMTP authorization code is accurate (case‑sensitive), and that SMTP service has been enabled in QQ Mail settings.

@MrHZ006
基本信息
An email MCP(Server) service based on Spring Boot, used for sending emails via QQ SMTP and exposing utility functions in the form of Spring AI MCP Server It is convenient to call in clients that support MCP (such as ides/Agents that support MCP, etc.).
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"Email-service": {
"command": "java",
"args": [
"-Dspring.ai.mcp.server.stdio=true",
"-Dspring.main.web-application-type=none",
"-Dlogging.pattern.console=",
"-jar",
"Email-service-0.0.1-SNAPSHOT.jar",
"--qq.username=Your email address",
"--qq.password=Your email address credentials"
],
"env": {}
}
}
}工具列表暂未提供
当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。
工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。
Emailservice is a Spring Boot based tool that provides convenient email sending capabilities by integrating with QQ Mail’s SMTP service. It is designed for developers who need to add automated email dispatch to their applications or MCP-based workflows.
Download or clone the project, package it as a JAR file using Maven or Gradle, and place the resulting Email-service-0.0.1-SNAPSHOT.jar in your project root. Obtain a 16‑character SMTP authorization code from QQ Mail’s settings, then configure the MCP server with the --qq.username and --qq.password arguments.
Check that the mailbox address format is correct, the SMTP authorization code is accurate (case‑sensitive), and that SMTP service has been enabled in QQ Mail settings.
Log in to QQ Mail web, navigate to Settings → Account → POP3/IMAP/SMTP service, enable the service, and follow the prompts to get a 16‑character code. This is not your QQ login password.
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