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Connect Marketing ROI Calculator to ChatGPT and Claude

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. Get auditable financial insights for every marketing campaign.

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Marketing ROI Calculator.

  1. 01

    Calculate attributed revenue

    This capability calculates gross revenue for a specific campaign using chosen attribution models. It helps your agent assign credit to the right touchpoints in a customer journey.

  2. 02

    Compute rois metrics comparative

    This capability generates a side-by-side comparison of ROI and efficiency metrics. Use it to rank multiple campaigns against each other based on their financial performance.

  3. 03

    Query marketing investment total

    This capability aggregates all campaign costs within a specific date range. It pulls together media spend, production, headcount, and capability expenses into one total investment figure.

Real work

What teams actually run

01

Budget Reallocation

Identify low-performing campaigns to shift funds toward high-ROI initiatives.

02

Quarterly Business Reviews

Generate precise ROI and payback metrics to present to executive leadership.

03

Attribution Modeling

Use Time-Decay or other models to see how different touchpoints contribute to revenue.

04

Full-Funnel Costing

Calculate the true cost of a campaign by including production and overhead.

Automate a task

Put Marketing ROI 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

Marketing ROI 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 Marketing ROI 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

799ms average. Fast in production.

Marketing ROI Calculator is checked daily against the live service.

Daily averagePeak 994ms
Oct 3Today
Fastest day
545ms
Slowest day
994ms
14-day trend
Slowing+20%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Marketing ROI Calculator, so you can see the experience inside your AI.

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

Marketing ROI Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_cZQsnAsF9HQuMkPNncELniG1heEVfRZKOR5yRm3y/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 — Marketing ROI Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "marketing-roi-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_cZQsnAsF9HQuMkPNncELniG1heEVfRZKOR5yRm3y/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 Marketing ROI Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Marketing ROI Calculator owners hand off.

This MCP is built for marketing leaders and finance teams who need to move beyond surface-level metrics.

  • 01

    Marketing Directors

    They ask the agent to justify budget increases or cuts based on hard ROI data.

  • 02

    Growth Analysts

    They use the agent to run attribution models and compare campaign efficiency.

  • 03

    Finance Managers

    They rely on the agent to provide auditable marketing spend and payback figures.

FAQ

Questions Marketing ROI Calculator owners ask.

  • 01

    What AI clients can I use with this MCP?

    You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 02

    Does this include headcount and production costs in ROI?

    Yes. The query_marketing_investment_total capability is designed to include media spend, production, headcount, and capability expenses.

  • 03

    How does the attribution work?

    The calculate_attributed_revenue capability applies specific attribution models, such as Time-Decay, to your raw revenue data.

  • 04

    Can I compare multiple campaigns at once?

    Yes. The compute_rois_metrics_comparative capability allows your agent to compare performance across several campaigns.

  • 05

    Do I need to host the MCP myself?

    No. Vinkius hosts and manages the MCP for you. You just connect your client and start working.

  • 06

    How does the system account for all types of spending?

    The query_marketing_investment_total capability handles this by aggregating four distinct cost categories: media spend, production costs, headcount overhead, and capabilities expense. This ensures your total investment is accurate before any ROI calculation begins.

  • 07

    Which attribution model should I use for the most accurate revenue figure?

    The calculate_attributed_revenue capability supports LAST_TOUCH, FIRST_TOUCH, and TIME_DECAY. We recommend starting with TIME_DECAY for complex B2B sales cycles as it provides the most weighted view of customer influence.

  • 08

    Can I compare multiple campaigns in one go?

    Yes. The compute_rois_metrics_comparative capability is designed for this, allowing you to pass a list of campaign IDs and generate a side-by-side comparison of ROI, payback months, and efficiency metrics.

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