1TempMail MCP Server
About
MCP Server for 1TempMail — Generate temporary emails, check inboxes, and read messages via AI assistants.
Security Report
This MCP server has a straightforward design with proper authentication via API key and appropriate permissions for its purpose. The code is clean and well-structured with good error handling. One finding regarding API key exposure in documentation examples warrants attention, though the implementation itself handles credentials securely. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.
3 files analyzed · 8 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.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"1tempmail": {
"args": [
"-y",
"@1tempmail/mcp-server"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
MCP Server for 1TempMail — Generate temporary emails, check inboxes, and read messages via AI assistants.
Install
npm install -g @1tempmail/mcp-server
Or use directly with npx (no install needed):
npx -y @1tempmail/mcp-server
Get Your API Key
- Visit https://www.1tempmail.com/api/
- Sign in with Google
- Click "Generate API Key"
- Copy your API key
Configuration
Set the 1TEMPMAIL_API_KEY environment variable:
export 1TEMPMAIL_API_KEY="your_api_key_here"
Usage with AI Tools
Claude Code
Add to ~/.claude/settings.json or your project's .claude/settings.json:
{
"mcpServers": {
"1tempmail": {
"command": "npx",
"args": ["-y", "@1tempmail/mcp-server"],
"env": {
"1TEMPMAIL_API_KEY": "your_api_key_here"
}
}
}
}
Cursor
Add to ~/.cursor/mcp.json or your project's .cursor/mcp.json:
{
"mcpServers": {
"1tempmail": {
"command": "npx",
"args": ["-y", "@1tempmail/mcp-server"],
"env": {
"1TEMPMAIL_API_KEY": "your_api_key_here"
}
}
}
}
Other MCP-Compatible Tools (Windsurf, Cline, etc.)
Add the same server config to your tool's MCP settings file.
Tools
| Tool | Description |
|---|---|
generate_email | Generate a new temporary email address (active for 60 minutes) |
check_inbox | Retrieve all messages in the inbox for a given session token |
get_message | Retrieve the full content of a specific message |
Environment Variables
| Variable | Required | Default | Description |
|---|---|---|---|
1TEMPMAIL_API_KEY | Yes | — | Your 1TempMail API key |
1TEMPMAIL_API_BASE | No | https://www.1tempmail.com | API base URL |
License
MIT
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