Install MailX Email Deliverability in Claude Code
claude mcp add --transport http mailx-email-deliverability https://themailx.com/mcp{
"mcpServers": {
"mailx-email-deliverability": {
"url": "https://themailx.com/mcp"
}
}
}Frequently asked questions
What does the MailX Email Deliverability MCP server do?
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Is the MailX Email Deliverability MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does MailX Email Deliverability run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add MailX Email Deliverability to Claude Code?
Run: claude mcp add --transport http mailx-email-deliverability https://themailx.com/mcp
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