Can I check the total number of contacts in a list using the agent?

Yes! Use the `get_contact_list` tool with the List ID. Your agent will fetch the detailed metadata, which includes the `total_contacts` field for that specific list.

How do I add a new contact to an existing list?

Simply ask the agent to `create_contact` and provide the List ID and the email address. The contact will be added to your Cakemail list instantly.

Does the integration allow creating a new campaign?

Yes. Use the `create_campaign` action and provide the name and subject. Your agent will create the campaign in your Cakemail account, allowing you to finalize the content later.

Cakemail MCP Server for Claude Desktop 10 tools — connect in under 2 minutes

Name: Cakemail
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 10 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Cakemail and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "cakemail": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Cakemail MCP Server

Connect your Cakemail account to any AI agent and orchestrate your email marketing, subscriber management, and campaign tracking through natural conversation.

Claude Desktop is the definitive way to connect Cakemail to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

List Oversight — List all your contact lists and retrieve detailed metadata, including total contact counts.
Campaign Management — List all email campaigns and retrieve detailed metadata, including subjects and statuses.
Subscriber Coordination — List contacts within specific lists and add new subscribers directly from your workspace.
Analytics Tracking — Retrieve recent analytics logs to monitor your email performance.
Account Insights — Access your core profile information and account settings straight from your workspace.
Deep Dives — Get detailed data for specific list or campaign IDs using natural language.

The Cakemail MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Cakemail to Claude Desktop via MCP

Follow these steps to integrate the Cakemail MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Cakemail

Look for the 🔌 icon in the chat. your 10 tools are now available

Why Use Claude Desktop with the Cakemail MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Cakemail through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

Cakemail + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Cakemail MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Cakemail MCP Tools for Claude Desktop (10)

These 10 tools become available when you connect Cakemail to Claude Desktop via MCP:

create_campaign

Create a new email campaign

create_contact

Add a contact to a list

create_contact_list

Create a new contact list

get_account_info

Retrieve core account information

get_analytics

Retrieve recent analytics logs

get_campaign

Get details of a specific campaign

get_contact_list

Get details of a specific contact list

list_campaigns

List all email campaigns

list_contact_lists

List all contact lists

list_contacts

List contacts in a specific list

Example Prompts for Cakemail in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Cakemail immediately.

"List all my contact lists in Cakemail."

"Show the last 5 email campaigns."

"Add john.doe@example.com to the 'Newsletter' list."

Troubleshooting Cakemail MCP Server with Claude Desktop

Common issues when connecting Cakemail to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Cakemail + Claude Desktop FAQ

Common questions about integrating Cakemail MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.