# Free Temporary Email (mailtempo.com)

Generates disposable email inboxes on a Gmail-backed catchall domain, keeping received mail browsable for 60 days.

- Atlas card: https://inite.ai/en/atlas/mailtempo.com
- Site: https://mailtempo.com
- For: people signing up to websites who want to keep spam out of their real inbox
- Categories: productivity
- Use 0/100 · alive 70/100

## Used for

- receive one-time verification codes without giving a real address
- test signup and password reset emails in an app
- preview a newsletter before subscribing with a real address

## Price

Not read yet.

## For developers

- API docs: https://mailtempo.com/developers
- MCP server: com.mailtempo/mailtempo (namespace; open on 2026-10-20, 3 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://mailtempo.com/api/mcp, checked every day since 2026-10-20 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 274 ms
- Sign-in: none
- Context its tool definitions take: about 293 tokens (3 tools)
- Tool definitions: C, 72/100
- Failing "params_described": 2 of 3 tools
- Failing "annotations": 3 of 3 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-20

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Source: INITE Atlas, https://inite.ai/en/atlas/mailtempo.com. JSON: https://inite.ai/api/atlas/mailtempo.com. MCP: https://inite.ai/api/mcp (atlas_lookup).