How to Use the Mailsoftly MCP in Claude

Q: How does Mailsoftly track engagement through Claude Desktop?

Your agent calls getcampaignclickdata for any sent campaign. It pulls the raw interaction metrics straight from the API and displays them in your conversation.

Manage your email lists and trigger marketing campaigns directly from Claude Desktop.

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Connect Mailsoftly MCP to Claude Desktop

Create your Vinkius account to connect Mailsoftly to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mailsoftly with Claude Desktop

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Claude

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Run marketing campaigns from your chat

You do not need to switch tabs to launch your next email blast. Claude can pull your existing drafts using `list_marketing_campaigns` and check the specifics with `get_campaign_details`. If everything looks correct, your agent will execute `send_campaign_to_all` right from the chat window. Tracking performance happens in the same thread. Ask Claude to run `list_sent_history` to see what went out, then dig into the metrics with `get_campaign_click_data`. You get hard numbers on who opened and clicked without logging into another dashboard.

Build and organize subscriber lists

Adding new leads takes seconds. Give Claude an email address, and it fires off `create_base_contact` to get that person into your database. There is no manual entry or CSV upload required for quick additions. Organization is just as fast. Your agent can check your available segments using `list_subscriber_collections`. Once it knows where the contact belongs, it uses `add_contact_to_list` to put them in the right bucket for your next targeted send.

Connect this MCP Server to your daily operations

Marketing teams usually waste time bouncing between their CRM and their inbox. With the Mailsoftly MCP server plugged into Claude, you keep your focus in one place. You write the copy, verify the audience, and hit send in a single continuous motion. The setup works exactly how you want it to. You can run it locally through the desktop app or connect via a remote URL in Claude Web. Either way, the tools stay ready whenever you need to check campaign stats or update a list.

Setup guide

Set up Mailsoftly MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Mailsoftly MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Mailsoftly MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under mailsoftly-mcp.

json

{
  "mcpServers": {
    "mailsoftly-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mailsoftly. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

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Common questions about Mailsoftly MCP in Claude Desktop

Open your Claude Desktop settings and click Developer, then Edit Config. Add the server details to your configuration file and restart the app.

No. The tools handle distribution and tracking, not design. You can view existing setups with `get_campaign_details` and send them out, but you need to build the actual HTML templates in the platform itself.

Yes. You can add the remote server URL directly in your browser. Go to Settings, click Integrations, and paste the endpoint to get immediate access to your subscriber lists.

Your agent calls `get_campaign_click_data` for any sent campaign. It pulls the raw interaction metrics straight from the API and displays them in your conversation.

This connection touches sensitive PII, specifically subscriber email addresses and click behavior data. The MCP protocol ensures Claude only reads the specific contact lists and campaign metrics you ask for during that session. Nothing gets stored permanently in the chat client.

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