External endpointresponds

MailX Email Deliverability

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

Endpoint URL

https://themailx.com/mcp

Current status

responds

Last checked

Aug 17, 2026, 05:07 AM UTC

Check

MCP initialize · 8s limit

Latency

535 ms

Response record

4 of 4 rounds

Transport

streamable-http

Source

mcp_registry

Registry name

com.themailx/email-deliverability

Current observation

This endpoint answered at its latest recorded check.

Self-reported at initialize. Not verified by Licium.

Server name: mailx-deliverability
Version: 1.0.0
Capability keys: tools, resources, prompts
Tool names: spf_check, dkim_check, dmarc_check, bimi_check, dmarc_generate, spf_generate, smtp_check, imap_check, smtp_finder, imap_finder, blacklist_check, mx_lookup, txt_lookup, cname_lookup, ptr_lookup, dns_lookup

Instructions excerpt

Email deliverability tools for AI agents. Check SPF, DKIM, DMARC, BIMI, blacklists, SMTP/IMAP connectivity, and generate DNS records.

Reported Aug 17, 2026, 05:07 AM UTC.

Oldest to newest. Each row is one recorded check.

Aug 3, 2026, 12:13 AM UTC
responds
MCP initialize · 8s limit · HTTP 200 · 480ms
Aug 3, 2026, 07:55 AM UTC
responds
MCP initialize · 8s limit · HTTP 200 · 494ms
Aug 10, 2026, 05:52 AM UTC
responds
MCP initialize · 8s limit · HTTP 200 · 437ms
Aug 17, 2026, 05:07 AM UTC
responds
MCP initialize · 8s limit · HTTP 200 · 535ms