# Email spam test (echo.email)

Sends a test email to a temporary address and reports SPF, DKIM, DMARC, TLS and content factors affecting inbox placement.

- Atlas card: https://inite.ai/en/atlas/echo.email
- Site: https://echo.email
- For: senders checking whether their email lands in the inbox or spam
- Categories: analytics
- Use not measured/100 · alive 100/100

## Used for

- check SPF, DKIM and DMARC alignment for a sender domain
- verify unsubscribe headers for bulk email compliance
- scan a domain's MX records and mail setup

## Price

Not read yet.

## For developers

- API docs: https://api.echo.email
- MCP server: email.echo/deliverability (namespace; open on 2026-10-30, 3 tools)
- Read 2026-10-30

## MCP server, measured daily

Server: https://mcp.echo.email/mcp, checked every day since 2026-10-30 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 160 ms
- Sign-in: none
- Context its tool definitions take: about 311 tokens (3 tools)
- Tool definitions: C, 72/100
- Failing "params_described": 2 of 3 tools
- Failing "annotations": 3 of 3 tools
- Warning "open_writes": create_test_address
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-30

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