Send a test email, get SPF, DKIM, DMARC, TLS and IPv6 results plus sender rules. No key.
Connect Remote server
claude mcp add --transport http deliverability https://mcp.echo.email/mcp
{
"mcpServers": {
"deliverability": {
"url": "https://mcp.echo.email/mcp"
}
}
}
{
"servers": {
"deliverability": {
"type": "http",
"url": "https://mcp.echo.email/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.echo.email/mcp
Tools 3 found in our last check
create_test_addressCreate a temporary echo.email address. Send one email to it from the system under test, then call wait_for_report with the returned token and key. The address dies after 10 minutes without a wait_for_report call and accepts one message.
wait_for_reportWait up to timeout_s seconds (max 50) for the email sent to a test address to be analysed. Returns status waiting or received (call again), or done with a digest: score, SPF, DKIM, DMARC, TLS, IPv6 and the failing sender requirements.
get_reportFetch a finished report as JSON: the digest plus every check (SPF trace, DKIM, DMARC, BIMI, TLS, IPv6, images, links, unsubscribe, headers, DNS log).
Details
| Endpoint | https://mcp.echo.email/mcp (Streamable HTTP) |
| First published | 30 Oct 2026 |
| Last updated | 30 Oct 2026 |
| Registry name | email.echo/deliverability |
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