@1tempmail/ Server
FreeNot checkedEnables AI assistants to generate temporary email addresses, check inboxes, and read messages using the 1TempMail API.
About
Enables AI assistants to generate temporary email addresses, check inboxes, and read messages using the 1TempMail API.
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
Install @1tempmail/ Server in Claude Desktop, Claude Code & Cursor
unyly install 1tempmail-mcp-serverInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add 1tempmail-mcp-server -- npx -y @1tempmail/mcp-serverFAQ
Is @1tempmail/ Server MCP free?
Yes, @1tempmail/ Server MCP is free — one-click install via Unyly at no cost.
Does @1tempmail/ Server need an API key?
No, @1tempmail/ Server runs without API keys or environment variables.
Is @1tempmail/ Server hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install @1tempmail/ Server in Claude Desktop, Claude Code or Cursor?
Open @1tempmail/ Server on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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