mailsandbox

MCP Tool

btafoya/mailsandbox

MailSandbox is a fast, zero-dependency email testing tool & API with a web UI, SMTP server, Postmark API emulation, and MCP server for AI-assisted debugging.

Install

$ npx loaditout add btafoya/mailsandbox

Platform-specific configuration:

.claude/settings.json

{
  "mcpServers": {
    "mailsandbox": {
      "command": "npx",
      "args": [
        "-y",
        "mailsandbox"
      ]
    }
  }
}

Add the config above to .claude/settings.json under the mcpServers key.

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Installs

Last updated215 days ago

Security: B

Safety

Risk Levelmedium

Data Access

read

Network Accessnone

Details

Sourcegithub-crawl

Last commit9/15/2025

View on GitHub→

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