How do I use @theyahia/unisender-mcp?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@@theyahia/unisender-mcp Show all mailing lists" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

@theyahia/unisender-mcp

MCP server for UniSender API — lists, contacts, campaigns, templates, statistics.

Sign up for UniSender via referral link — 50% first payment + 25% recurring.

npm License: MIT Smithery

Install

Claude Desktop

{
  "mcpServers": {
    "unisender": {
      "command": "npx",
      "args": ["-y", "@theyahia/unisender-mcp"],
      "env": {
        "UNISENDER_API_KEY": "your_key"
      }
    }
  }
}

Claude Code

claude mcp add unisender -e UNISENDER_API_KEY=your_key -- npx -y @theyahia/unisender-mcp

Smithery

npx @smithery/cli install @theyahia/unisender-mcp

Streamable HTTP

UNISENDER_API_KEY=your_key npx @theyahia/unisender-mcp --http
# Server on http://localhost:3000/mcp
# Health check: GET http://localhost:3000/health

Auth

UNISENDER_API_KEY — API key from UniSender. Get one: API Settings.

Base URL: https://api.unisender.com/ru/api/

Tools (10)

Lists

Tool	Description
`get_lists`	Get all mailing lists: ID, title, subscriber count
`create_list`	Create a new mailing list

Contacts

Tool	Description
`get_contacts`	Get contacts from a list: email, subscription status
`subscribe`	Subscribe a contact to mailing list(s)

Campaigns

Tool	Description
`create_email`	Create an email message for a campaign
`send_email`	Send a campaign with a created message
`get_campaign_status`	Get campaign status
`get_campaign_delivery_stats`	Detailed delivery statistics

Templates

Tool	Description
`get_templates`	List email templates
`get_template`	Get a specific template by ID

Skills

Skill	Trigger	Description
`skill-send-campaign`	"Send campaign"	Full flow: list -> email -> send
`skill-campaign-stats`	"Campaign stats"	Status + detailed analytics

Example prompts

Show all mailing lists
Create a list called "VIP Clients"
Subscribe user@example.com to list 123
Create an email with subject "Sale" and send to list 123
Campaign 456 statistics
Show email templates

Development

npm install
npm run build
npm test

UniSender

UniSender — email and SMS marketing service. 50% first payment + 25% recurring via referral link.

License

MIT

Install Server

A

license - permissive license

B

quality

C

maintenance

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Resources

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@theyahia/unisender-mcp

@theyahia/unisender-mcp

Install

Claude Desktop

Claude Code

Smithery

Streamable HTTP

Auth

Tools (10)

Lists

Contacts

Campaigns

Templates

Skills

Example prompts

Development

UniSender

License

Resources

Tools

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