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Multi Gmail Account MCP Server

Developer ToolsModerate7.4MCP RegistryLocal
Free

Server data from the Official MCP Registry

Many Gmail and IMAP accounts at once: unified search, triage, attachments, Calendar. Drafts-only.

About

Many Gmail and IMAP accounts at once: unified search, triage, attachments, Calendar. Drafts-only.

Security Report

7.4
Moderate7.4Low Risk

This Gmail/IMAP MCP server uses appropriately scoped OAuth (readonly/modify by default, drafts mode never exposes send), encrypted credential storage, PKCE with state checking on the loopback OAuth flow, and safe alias and filename validation. Permissions (network_http, file_read/file_write for credentials and attachments, env_vars, keychain access) match the stated email purpose; the main caveats are the broad full mode with send and trash, and the reliance on prompt injection-sensitive email content being fed to the model. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

6 files analyzed · 7 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

database

Check that this permission is expected for this type of plugin.

system_info

Check that this permission is expected for this type of plugin.

process_spawn

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Folder for config, encrypted logins and the audit log (default ~/.gmail-mcp)Optional

Environment variable: GMAIL_MCP_HOME

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-psdgator-multi-gmail-account-mcp": {
      "env": {
        "GMAIL_MCP_HOME": "your-gmail-mcp-home-here"
      },
      "args": [
        "-y",
        "multi-gmail-account-mcp"
      ],
      "command": "npx"
    }
  }
}

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