# best-tempmail-mcp

**Category:** 💬 Communication  
**Repository:** https://github.com/mbilalawan926-sys/best-tempmail-mcp  
**Views:** 0  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/best-tempmail-mcp

## Description
Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

## Claude Desktop Quick Installation
Heuristic fallback — verify the package name and runner against the repository README before running it. Uses `npx` (confidence: low):

```json
"mcpServers": {
  "best-tempmail-mcp": {
    "command": "npx",
    "args": ["-y","best-tempmail-mcp"]
  }
}
```

## Documentation & README

# best-tempmail-mcp

MCP server for [Best Temp Mail](https://best-tempmail.com/api). Gives an AI assistant its own disposable email inboxes, so it can sign up for things, wait for the mail, and read the verification code back to you.

> "Create a temp email, sign me up for that newsletter, and tell me the confirmation code."

## Install

Add this to your MCP host's configuration. No installation step: `npx` fetches it on first run.

**Claude Desktop** (`claude\_desktop\_config.json`):

```json
{
  "mcpServers": {
    "best-tempmail": {
      "command": "npx",
      "args": \["-y", "best-tempmail-mcp"]
    }
  }
}
```

**With an API key**, for higher limits and verification code extraction:

```json
{
  "mcpServers": {
    "best-tempmail": {
      "command": "npx",
      "args": \["-y", "best-tempmail-mcp"],
      "env": { "BTM\_API\_KEY": "btm\_sk\_live\_..." }
    }
  }
}
```

The same shape works in Cursor, VS Code, Claude Code, and other MCP hosts.

Restart the host after editing the config.

## Tools

|Tool|What it does|
|-|-|
|`create\_inbox`|Create a disposable address|
|`wait\_for\_email`|Wait up to 55s for mail to arrive|
|`get\_verification\_code`|Pull the OTP out of a message (paid key)|
|`list\_messages`|See what has already arrived|
|`read\_message`|Read the full body and attachment list|
|`list\_domains`|Available domains|
|`delete\_inbox`|Delete an inbox and its contents|

## Without an API key

Everything works except `get\_verification\_code`, on the free tier: 150 requests per hour and 3 inboxes per day. That is enough to try it properly.

A paid key raises the limit to 2,000 requests per hour, unlocks code extraction, and allows commercial use. See [pricing](https://best-tempmail.com/api/pricing).

## What it looks like in use

> \*\*You:\*\* Make me a temp email and sign up for the newsletter at example.com
>
> The assistant calls `create\_inbox`, gets `abc1234@dextde.site`, fills in the form, then calls `wait\_for\_email`.
>
> \*\*Assistant:\*\* Signed up with abc1234@dextde.site. The confirmation email arrived; your code is 889231.

## Configuration

|Variable|Purpose|
|-|-|
|`BTM\_API\_KEY`|Optional. Paid plan key.|
|`BTM\_BASE\_URL`|Optional. Override the API base, for testing.|

## Notes

Inboxes expire on their own: 2 hours on the free and Developer plans, 24 hours on Pro. They are receive-only, so nothing can be sent from them.

If a verification code cannot be identified with confidence, the tool says so rather than guessing. A wrong code is worse than none, and the assistant can fall back to `read\_message` to look at the body itself.

## Links

* [API documentation](https://best-tempmail.com/api)
* [Node SDK](https://www.npmjs.com/package/best-tempmail)
* [Python SDK](https://pypi.org/project/best-tempmail/)

## License

MIT