What can this MCP calculate?

It calculates ARR, growth rates, revenue composition, normalized contract values, and the impact of retention on revenue.

Can I use this with Claude or Cursor?

Yes, you can connect this MCP to any MCP-compatible client including Claude, Cursor, and Windsurf.

How does it handle multi-year contracts?

It uses a specific capability to normalize those long-term deals into a standard annual value.

Does it separate one-time fees from recurring revenue?

Yes, the revenue composition capability distinguishes between recurring and non-recurring revenue streams.

Do I need to host the MCP myself?

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

How does this capability handle multi-year contracts?

You can use the adjust_for_multiyear_contracts capability to normalize the total value of a multi-year deal into a single-year ARR equivalent.

Can I calculate my growth rate?

Yes, the calculate_arr_metrics capability calculates the ARR growth rate by comparing current metrics against a provided previous ARR value.

Does it account for churn?

Yes, the predict_retention_impact capability estimates expected churn amounts and retained ARR based on your renewal rate.

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Connect Annual Recurring Revenue Engine 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. Get precise financial modeling and revenue projections through your AI client.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

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

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.

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 Annual Recurring Revenue Engine.

01
Adjust for multiyear contracts
This capability normalizes long-term deals into a standard annual format. It's useful for seeing the true yearly value of multi-year agreements.
02
Analyze revenue composition
This capability breaks down your total revenue into recurring and non-recurring parts. Use it to ensure one-time fees aren't inflating your ARR numbers.
03
Calculate arr metrics
This capability handles the core math for your ARR and growth projections. It processes MRR and annual contract values to give you a clear growth picture.
04
Predict retention impact
This capability estimates how changes in churn or retention will affect your revenue. It helps you model the downstream effects of customer turnover.

Real work

What teams actually run

Monthly Reporting

Calculate your monthly growth rates and total ARR without manual spreadsheet work.

Contract Analysis

Convert a large multi-year deal into a normalized annual value to see its true impact.

Revenue Auditing

Check your revenue composition to ensure one-time fees aren't being counted as recurring.

Churn Simulation

Run scenarios to see how a drop in renewal rates will change your projected ARR.

One connector, every AI

Annual Recurring Revenue Engine 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.

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

You don't need a client to put Annual Recurring Revenue Engine 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

890ms average. Fast in production.

Annual Recurring Revenue Engine is checked daily against the live service.

Daily averagePeak 1059ms

Oct 3Today

Fastest day: 735ms
Slowest day: 1059ms
14-day trend: Stable+2%

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 Annual Recurring Revenue Engine, so you can see the experience inside your AI.

It does not authenticate your account with Annual Recurring Revenue Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Annual Recurring Revenue Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_LKzafjnWwxvNz0kzjuLRvxcGATb9oPH1evWnvAMq/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Annual Recurring Revenue Engine capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "annual-recurring-revenue-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_LKzafjnWwxvNz0kzjuLRvxcGATb9oPH1evWnvAMq/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 Annual Recurring Revenue Engine in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Annual Recurring Revenue Engine owners hand off.

This MCP is built for professionals managing subscription-based business models who need fast, accurate revenue math.

01
Financial Analysts
They hand off complex revenue modeling and growth calculations to the agent.
02
SaaS Business Owners
They use the agent to get quick snapshots of their ARR and revenue composition.
03
Revenue Operations
They use the capability to normalize contract data and predict the impact of churn.

FAQ

Questions Annual Recurring Revenue Engine owners ask.

01
What can this MCP calculate?
It calculates ARR, growth rates, revenue composition, normalized contract values, and the impact of retention on revenue.
02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client including Claude, Cursor, and Windsurf.
03
How does it handle multi-year contracts?
It uses a specific capability to normalize those long-term deals into a standard annual value.
04
Does it separate one-time fees from recurring revenue?
Yes, the revenue composition capability distinguishes between recurring and non-recurring revenue streams.
05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.
06
How does this capability handle multi-year contracts?
You can use the adjust_for_multiyear_contracts capability to normalize the total value of a multi-year deal into a single-year ARR equivalent.
07
Can I calculate my growth rate?
Yes, the calculate_arr_metrics capability calculates the ARR growth rate by comparing current metrics against a provided previous ARR value.
08
Does it account for churn?
Yes, the predict_retention_impact capability estimates expected churn amounts and retained ARR based on your renewal rate.

Explore

More in Finance

Connect Annual Recurring Revenue Engine to Claude, Cursor, ChatGPT & more

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

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Adjust for multiyear contracts

Analyze revenue composition

Calculate arr metrics

Predict retention impact

What teams actually run

Monthly Reporting

Contract Analysis

Revenue Auditing

Churn Simulation

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

Annual Recurring Revenue Engine Connector

Claude Desktop

Financial Analysts

SaaS Business Owners

Revenue Operations

What can this MCP calculate?

Can I use this with Claude or Cursor?

How does it handle multi-year contracts?

Does it separate one-time fees from recurring revenue?

Do I need to host the MCP myself?

How does this capability handle multi-year contracts?

Can I calculate my growth rate?

Does it account for churn?

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