EmailGuard MCP

Give your AI assistant access to EmailGuard.

Connect Claude, Cursor, and other MCP-compatible AI assistants to your email security and deliverability data.

Get started View setup ↓

Claude Cursor MCP-compatible clients

AI Assistant

Claude · Cursor · MCP client

"Check example.com for deliverability issues."

MCP

EmailGuard MCP

Agent interface

DNS

Blacklists

DMARC

Inbox Tests

EmailGuard

Email security & deliverability

AI-powered workflows

Everything your AI agent needs to investigate email health.

Your AI assistant can access EmailGuard tools to investigate domains, analyze deliverability, and retrieve email intelligence.

Domain health

Inspect domains and identify configuration issues that could affect deliverability.

DNS & authentication

Look up SPF, DKIM, and DMARC records and generate or troubleshoot authentication records.

Blacklist monitoring

Check domains and sending infrastructure against blacklist sources.

Inbox placement

Create and retrieve inbox placement tests to understand where messages are landing.

Spam analysis

Analyze email content and check its potential spam risk.

Spamhaus intelligence

Investigate domain reputation, sending sources, nameservers, and related intelligence.

Natural language workflows

Ask questions instead of hunting through dashboards.

MCP gives your AI assistant a structured way to interact with EmailGuard, so common deliverability investigations can happen directly inside your AI workflow.

AI Assistant

Check example.com for any email deliverability issues.

I'll check the domain configuration, authentication records, and reputation signals.

SPF ✓ DKIM ✓ DMARC ✓ Reputation ✓

Built for agents

86 tools. 18 command groups.

Access the EmailGuard API through a single interface designed for AI agents and automated workflows.

Account

get, update-profile, update-password

Workspaces

list, current, create, switch, invite-member

Domains

list, get, add, delete, patch-spf, patch-dkim, patch-dmarc

Email Accounts

list, get, add, delete, test-imap, test-smtp, reputation-builder

Contacts

list, get, upload, download

Blacklist

list-domains, list-accounts, check, get

SURBL

list-domains, check, get

DMARC

list, insights, sources, failures

DNS

spf-lookup, spf-wizard, dkim-lookup, dkim-generate, dmarc-lookup, dmarc-external

Spam Check

check

Inbox Tests

list, create, get

Spam Filter

list, create, get

Redirects

list, create, get, delete, get-ip

Proxy

list, create, get, delete, get-ip

Lookup

domain, email

Spamhaus

domain-reputation-check, domain-context-*, domain-senders-*, a-record-*, nameserver-*

Works with your AI workflow.

Connect EmailGuard to MCP-compatible AI assistants and development tools.

Claude

Connect through Claude Desktop.

Cursor

Use EmailGuard inside your development workflow.

Other MCP Clients

Use any compatible MCP client.

Get started

Connect EmailGuard in minutes.

Install the CLI, authenticate with your EmailGuard API key, and connect your MCP-compatible AI assistant.

Install the EmailGuard CLI

npm install -g emailguard-cli

Authenticate

Get your API token from Settings → Developer API → Add New API Token.

export EMAILGUARD_API_KEY="5|YourTokenHere"

Connect your MCP client

For Claude Desktop, add EmailGuard to your MCP configuration.

{
  "mcpServers": {
    "emailguard": {
      "command": "emailguard-mcp",
      "env": {
        "EMAILGUARD_API_KEY": "5|YourTokenHere"
      }
    }
  }
}

Full MCP setup guide →

Agent Reference

Give your agents the full reference.

Explore the complete command groups, response structures, common workflows, and automation guidance for EmailGuard agents.

View Agent Reference →

Put EmailGuard in your AI workflow.

Connect your AI assistant to EmailGuard and turn email security and deliverability data into actionable workflows.

Get started API Documentation