ARR Bridge Calculator MCP for AI. See exactly why your revenue moved this month.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
ARR Bridge Calculator helps you break down exactly where your recurring revenue is coming from and where it's leaking. It identifies the specific drivers—like expansion, churn, and reactivations—so you don't have to guess why your numbers moved.
It turns messy subscription data into a clear story of growth or contraction over time.
What your AI can do
Analyze component trends
Shows if a specific revenue driver like expansion is growing or shrinking over time.
Get bridge waterfall sequence
Creates a chronological list of revenue movements over a chosen date range.
Get monthly bridge summary
Gives a full breakdown of all revenue components for one specific month.
Get a full breakdown of every component that moved your ARR in a specific month.
Generate a step-by-step sequence of revenue movements over a set date range.
See if specific drivers like expansion or reactivations are growing or shrinking over time.
Pinpoint exactly where contraction and churn are hitting your bottom line.
Calculate your true growth by isolating new sales from existing account expansion.
Compare how much you're gaining from current customers versus how many are leaving.
Ask an AI about this
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ARR Bridge Calculator (3 tools)
Get a detailed breakdown of your revenue drivers, trends, and chronological flows in one place.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using ARR Bridge Calculator on VinkiusAnalyze Component Trends
Shows if a specific revenue driver like expansion is growing or shrinking over time.
Get Bridge Waterfall Sequence
Creates a chronological list of revenue movements over a chosen date range.
Get Monthly Bridge Summary
Gives a full breakdown of all revenue components for one specific month.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
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Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
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Make Your AI Do More
Start with ARR Bridge Calculator, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
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- Works with Claude, ChatGPT, Cursor, and more
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
The 'where did the money go?' headache.
Every month, finance teams face the same question. The revenue is up, but the growth feels stagnant. You end up opening five different tabs, pulling data from the CRM, the billing system, and the churn logs, trying to piece together a story that makes sense to the board.
This MCP changes that. Instead of manual reconciliation, you just ask your agent for the bridge. It pulls the components, calculates the movements, and tells you exactly how much came from new signs, how much from upsells, and where you lost people. You get a narrative, not just a spreadsheet.
ARR Bridge Calculator saves your reporting time.
You can stop manually calculating Net New ARR. No more subtracting churn from new sales and then trying to figure out what's left for expansion.
This tool handles the math and the sequencing. You get to spend your time analyzing the strategy instead of fighting with your cells.
What your AI can actually do with this
Imagine you're looking at a revenue report and the numbers just don't add up. You know the company grew, but you can't tell if it was from new customers or just existing ones spending more. This MCP handles the heavy lifting of decomposing those movements. Instead of hunting through spreadsheets to find out why a specific month dipped, you can just ask your agent to pull the breakdown.
It looks at the flow of money, tracking how many people came back, how much more they spent, and who walked away. It's about getting to the why behind the what without the manual data entry. Since Vinkius hosts this in their catalog, you can plug it into your existing workflow and start getting these answers in seconds.
It turns a three-hour audit into a quick conversation with your AI. You get a clear view of New ARR, Expansion, Reactivation, Contraction, and Churn, allowing you to track Net New ARR and long-term trends with actual precision.
019ee3e4-1e62-7202-9982-129c2a7fb69e Here's how it actually works
The bottom line is you get a clear map of your revenue health without the manual spreadsheet math.
Connect your subscription data source to the MCP.
Ask your agent to pull a specific month or a date range for analysis.
Get a structured breakdown of new, expanded, and churned revenue.
Who is this actually for?
This is for the finance and growth people who are tired of manual reconciliation. If you're spending hours in Excel trying to explain a revenue dip to the board, this is for you.
They use this to reconcile monthly ARR and explain the 'why' behind the numbers to stakeholders.
They use it to prove that expansion and reactivations are actually driving the growth metrics.
They use it to spot trends in churn and contraction to adjust retention strategies quickly.
What Changes When You Connect
Stop guessing about churn. Use analyze_component_trends to see which drivers are actually shrinking.
Save hours on reporting. get_monthly_bridge_summary gives you a full breakdown in one go.
Visualize the journey. Use get_bridge_waterfall_sequence to see the step-by-step flow of revenue.
Identify expansion opportunities. See exactly how much revenue comes from existing customers.
Track net new growth. Get a clear picture of actual new business versus just keeping the lights on.
Spot reactivations instantly. See how many customers are coming back to your service each month.
See it in action
Explaining a monthly revenue dip
A Finance Manager notices a dip in June. They ask the agent to use get_monthly_bridge_summary for June 2024 to see if it was churn or a drop in expansion.
Validating a new discount strategy
A Growth Lead wants to see if a new discount worked. They use analyze_component_trends to check if the New ARR driver is trending up since the launch.
Preparing for an investor meeting
An analyst needs to show revenue history. They use get_bridge_waterfall_sequence to show the month-over-month revenue flow to the board.
Monitoring cohort health
A CEO wants to know the health of the current cohort. The agent pulls the monthly summary to show the balance between expansion and contraction.
The honest tradeoffs
Guessing the why behind a total number
Asking the agent 'Why did we lose $10k?' without asking for a breakdown.
Use get_monthly_bridge_summary to see the specific breakdown of churn vs. contraction.
Manually building waterfall charts
Spending four hours copy-pasting monthly totals into a spreadsheet.
Use get_bridge_waterfall_sequence to generate the chronological flow automatically.
Looking at trends in isolation
Only looking at New ARR and ignoring expansion.
Use analyze_component_trends to see how New ARR interacts with Expansion and Churn over time.
When It Fits, When It Doesn't
Use this if you need to decompose ARR into its moving parts. It's perfect for SaaS companies with complex subscription models where growth isn't just a single number but a mix of new sales, upsells, and churn. It's built for precision. Don't use this if you just need a high-level dashboard of total revenue or a simple list of your customers. If you're looking for general accounting tools or basic invoicing, this is too specialized. This is a bridge tool; it's meant to explain the gap between Point A and Point B in your revenue.
Questions you might have
What is the ARR Bridge Calculator MCP? +
It's a financial tool that breaks down your recurring revenue into specific drivers like expansion, churn, and new sales.
How does the ARR Bridge Calculator MCP show trends? +
It uses analyze_component_trends to show if specific revenue drivers are growing or shrinking over a set period.
Can I see a month-by-month revenue flow? +
Yes, the get_bridge_waterfall_sequence tool generates a chronological sequence of your monthly bridge summaries.
Does the ARR Bridge Calculator MCP handle churn? +
It specifically tracks churn and contraction as distinct components of your revenue movement.
How do I get a breakdown for a specific month? +
You can use get_monthly_bridge_summary to get a full breakdown of all ARR movements for any single month.
Is the ARR Bridge Calculator compatible with Claude and Cursor? +
Yes, it works with any MCP-compatible client. You just connect it through Vinkius to start using it in your workspace.
How does the ARR Bridge Calculator handle my sensitive financial info? +
It only processes the numbers you feed into the context. Vinkius doesn't log or store your revenue data, so your financial info stays private.
What is the setup process for the ARR Bridge Calculator? +
You just subscribe on Vinkius and link it to your agent. Once it's connected, you can ask your AI client to run specific revenue analysis.
We've already built the connector for ARR Bridge Calculator. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 3 tools are live and waiting.
You're up and running in seconds.
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