mailx-tools
Rank #103,993smithery/mailwarm/mailx-tools
Mailx Tools is an MCP server that gives AI agents a complete email-deliverability diagnostics toolkit. Verify your domain's ▎ SPF, DKIM, DMARC, and BIMI configuration, look up any DNS record type (MX, CNAME, TXT, PTR), check blacklists, test SMTP and ▎ IMAP servers, and auto-generate SPF and DMARC policies. Designed for marketers, deliverability engineers, and anyone ▎ troubleshooting why emails aren't landing in the inbox.
mailx-tools is a Model Context Protocol (MCP) server. It ranks #103,993 of 137,138 servers tracked on MCP Toplist. mailx-tools is listed on Smithery, and ships as a single rolling release with no explicit version metadata. It was first listed on Apr 15, 2026.
Ranks ahead of 33,145 of 137,138 servers on MCP Toplist.
Use mailx-tools
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http mailx-tools https://server.smithery.ai/mailwarm/mailx-tools/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.mailx-tools]
url = "https://server.smithery.ai/mailwarm/mailx-tools/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/mailwarm/mailx-tools/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailx-tools": {
"url": "https://server.smithery.ai/mailwarm/mailx-tools/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"mailx-tools": {
"type": "http",
"url": "https://server.smithery.ai/mailwarm/mailx-tools/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailx-tools": {
"serverUrl": "https://server.smithery.ai/mailwarm/mailx-tools/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailx-tools": {
"url": "https://server.smithery.ai/mailwarm/mailx-tools/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
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[](https://mcptoplist.com/server/smithery%2Fmailwarm%2Fmailx-tools)<a href="https://mcptoplist.com/server/smithery%2Fmailwarm%2Fmailx-tools"><img src="https://mcptoplist.com/badge/smithery%2Fmailwarm%2Fmailx-tools.svg" alt="MCP Toplist: #103,993 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Is mailx-tools listed on the Official MCP Registry?
- mailx-tools is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does mailx-tools have?
- mailx-tools ships as a single rolling release with no explicit version metadata.
Do you run this server?
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