Sendcraft

Official MCP server for SendCraft — lets AI agents send emails natively

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What is this?

This is a Model Context Protocol (MCP) server that connects AI agents (Claude, Cursor, Windsurf, etc.) directly to the SendCraft email API. Once configured, your AI assistant can send emails, manage campaigns, check analytics, and more — all without leaving the chat.

25 tools · 4 resources

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Setup

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "sendcraft": {
      "command": "npx",
      "args": ["sendcraft-mcp"],
      "env": {
        "SENDCRAFT_API_KEY": "sc_live_..."
      }
    }
  }
}

Cursor / Windsurf

Add to your MCP settings:

{
  "sendcraft": {
    "command": "npx",
    "args": ["sendcraft-mcp"],
    "env": {
      "SENDCRAFT_API_KEY": "sc_live_..."
    }
  }
}

Get your API key from the SendCraft Dashboard.

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Self-hosted

{
  "env": {
    "SENDCRAFT_API_KEY": "your_key",
    "SENDCRAFT_BASE_URL": "https://api.yourinstance.com/api"
  }
}

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Tools

Emails

Tool	Description
sendcraft_send_email	Send a transactional email
sendcraft_schedule_email	Schedule an email for later
sendcraft_cancel_scheduled_email	Cancel a scheduled email
sendcraft_batch_send	Send up to 100 emails at once
sendcraft_get_email	Get email details by ID
sendcraft_list_emails	List sent emails
sendcraft_get_stats	Get delivery stats

Campaigns

Tool	Description
sendcraft_list_campaigns	List all campaigns
sendcraft_create_campaign	Create a new campaign
sendcraft_send_campaign	Send or schedule a campaign
sendcraft_get_campaign_analytics	Open/click/bounce stats + heatmap

Subscribers

Tool	Description
sendcraft_list_subscribers	List subscribers
sendcraft_add_subscriber	Add a subscriber to a list
sendcraft_unsubscribe	Unsubscribe an email address
sendcraft_get_subscriber_topics	Get topic preferences

Templates

Tool	Description
sendcraft_list_templates	List email templates
sendcraft_create_template	Create a new template

Domains

Tool	Description
sendcraft_list_domains	List sending domains
sendcraft_add_domain	Add a new domain
sendcraft_verify_domain	Trigger DNS verification
sendcraft_analyze_dmarc	Analyze DMARC configuration

Other

Tool	Description
sendcraft_list_segments	List contact segments
sendcraft_get_warmup_status	SMTP IP warmup progress
sendcraft_list_topics	List mailing topics
sendcraft_get_send_time	AI-optimized send time
sendcraft_list_api_keys	List API keys

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Resources

URI	Description
sendcraft://stats	Account-level email stats
sendcraft://domains	All verified domains
sendcraft://warmup	SMTP warmup status
sendcraft://segments	All contact segments

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Example prompts

Send a welcome email to [email protected] from [email protected]

Create a campaign called "April Newsletter" and send it to subscribers

Show me the open rate for my last campaign

What's the best time to send emails based on my audience?

Add subscriber [email protected] to my main list

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Related

Package	Description
@sendcraft/cli	Official CLI
sendcraft-sdk	Node.js SDK
sendcraft-sdk (PyPI)	Python SDK

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License

MIT © SendCraft