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Connect Email Marketing Performance Calculator to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Turn raw campaign data into actionable performance benchmarks.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Email Marketing Calculator.

  1. 01

    Get industry benchmark

    This capability pulls standard performance benchmarks for specific sectors. Use it to compare your current campaign results against SaaS, eCommerce, Media, or B2B industry standards.

  2. 02

    Calculate delivery metrics

    This capability handles the math for your delivery and open rates. Provide your sent and delivered counts to get an immediate breakdown of reach and visibility.

  3. 03

    Calculate engagement metrics

    This capability computes engagement data like CTOR and conversion efficiency. It uses your click and conversion numbers to show how effectively you are driving action.

  4. 04

    Calculate revenue metrics

    This capability calculates the financial performance of your sends. It determines your revenue per email to help you track ROI.

Real work

What teams actually run

01

Post-Campaign Reporting

Paste your campaign totals into your AI client to get a full breakdown of delivery and engagement.

02

Competitive Benchmarking

Compare your current open and conversion rates against industry averages to see where you stand.

03

ROI Assessment

Calculate how much revenue each email sent is generating to justify marketing spend.

04

Engagement Audits

Use CTOR calculations to determine if your email content is actually driving clicks.

Automate a task

Put Email Marketing Calculator to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Email Marketing Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Email Marketing Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

731ms average. Fast in production.

Email Marketing Calculator is checked daily against the live service.

Daily averagePeak 824ms
Oct 3Today
Fastest day
541ms
Slowest day
824ms
14-day trend
Improving-5%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Email Marketing Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Email Marketing Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Email Marketing Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_OQDxKB1e4QlXTQPWod7Jvfs1kTp0eDNXRMSulfHR/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Email Marketing Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "email-marketing-performance-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_OQDxKB1e4QlXTQPWod7Jvfs1kTp0eDNXRMSulfHR/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Email Marketing Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Email Marketing Calculator owners hand off.

Marketing professionals who need to move quickly from campaign data to performance reports.

  • 01

    Email Marketers

    Hand raw campaign stats to the AI to get instant performance summaries.

  • 02

    E-commerce Managers

    Use the MCP to check if email revenue and conversion rates meet industry standards.

  • 03

    Growth Analysts

    Feed engagement and revenue data to the agent to track long-term campaign effectiveness.

FAQ

Questions Email Marketing Calculator owners ask.

  • 01

    How do I use this MCP with Claude?

    You connect to the Vinkius catalog once, and the capabilities become available as functions your agent can call within the Claude interface.

  • 02

    What industries are covered by the benchmarks?

    The MCP provides benchmarks for SaaS, eCommerce, Media, and B2B industries.

  • 03

    Can I calculate revenue from my email sends?

    Yes, the calculate_revenue_metrics capability allows your agent to find the revenue generated per email sent.

  • 04

    Do I need to host this myself?

    No, Vinkius hosts and manages the MCP so it is ready to use immediately after you connect.

  • 05

    What metrics can my agent actually calculate?

    Your agent can calculate delivery rates, open rates, CTOR, conversion rates, and revenue per email.

  • 06

    What metrics can I calculate?

    You can calculate delivery rates, open rates, CTOR (Click-to-Open Rate), conversion rates, and revenue per email sent.

  • 07

    How do I compare my results to others?

    Use the get_industry_benchmark capability to retrieve standard performance targets for SaaS, eCommerce, Media, and B2B industries.

  • 08

    Does this capability support revenue analysis?

    Yes, the calculate_revenue_metrics capability allows you to calculate the average revenue generated for every email sent in your campaign.

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