How does this MCP prevent overdrafts?

It analyzes your income and existing bills to find the specific days in your month where you have enough cash to cover a new expense without hitting a negative balance.

Can I use this with Claude or Cursor?

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

What happens if my income changes?

You simply update your income details with your agent, and it will recalculate the safest billing days based on the new numbers.

Does this connect to my bank account?

No, you provide your income and expense data to your AI client, which then uses this MCP to perform the calculations.

How do I know if a specific date is safe?

You can use the evaluate_billing_day capability to ask your agent if a specific date works with your current financial setup.

How does the capability determine the best day?

The find_best_subscription_day capability simulates every day from 1 to 30, calculating how many days your balance would drop below zero for each date, and selects the one with the fewest overdrafts.

Can I test a single subscription change?

Yes, use the evaluate_billing_day capability to simulate the impact of moving one specific subscription to a proposed date without changing others.

What does 'cashflow health' mean?

Using summarize_cashflow_health, you can see your liquidity level (e.g., STABLE or CRITICAL) based on how much of your income is consumed by fixed monthly expenses.

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Connect Subscription Cashflow Aligner 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. Stop subscription billing from causing account overdrafts.

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.

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Subscription Cashflow Aligner.

01
Summarize cashflow health
This capability provides a high-level overview of your financial stability. It looks at your total fixed outflows to determine your current cashflow risk.
02
Evaluate billing day
Use this to test a single date. It checks if a specific subscription day is safe based on your existing financial patterns.
03
Find best subscription day
This capability calculates the most logical day to schedule a new recurring payment. It picks the date that minimizes the risk of an overdraft.

Real work

What teams actually run

New Subscription Setup

Before signing up for a new service, ask your agent to find the safest day to start the billing cycle.

Budget Rebalancing

Use the capability to see if moving a gym membership or utility bill will fix a recurring monthly deficit.

Monthly Health Checks

Get a summary of your financial stability to see if your fixed costs are getting too high relative to your income.

Payday Alignment

Sync your various monthly bills to land a few days after your primary income hits your account.

One connector, every AI

Subscription Cashflow Aligner 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 Subscription Cashflow Aligner 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

694ms average. Fast in production.

Subscription Cashflow Aligner is checked daily against the live service.

Daily averagePeak 825ms

Oct 3Today

Fastest day: 554ms
Slowest day: 825ms
14-day trend: Slowing+28%

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 Subscription Cashflow Aligner, so you can see the experience inside your AI.

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

Subscription Cashflow Aligner Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_bhIiWhjOi9BORgyYIs1B2BdMR7dY8dgvskifivqu/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 — Subscription Cashflow Aligner capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "subscription-cashflow-aligner-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_bhIiWhjOi9BORgyYIs1B2BdMR7dY8dgvskifivqu/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 Subscription Cashflow Aligner in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Subscription Cashflow Aligner owners hand off.

This is for anyone managing tight monthly budgets who wants to automate their financial scheduling.

01
Budgeters
People who want to ensure their subscriptions don't trigger bank fees.
02
Freelancers
Individuals with irregular income who need to time expenses around specific paydays.
03
Financial Planners
Professionals who use AI to model cashflow stability for clients.

FAQ

Questions Subscription Cashflow Aligner owners ask.

01
How does this MCP prevent overdrafts?
It analyzes your income and existing bills to find the specific days in your month where you have enough cash to cover a new expense without hitting a negative balance.
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
What happens if my income changes?
You simply update your income details with your agent, and it will recalculate the safest billing days based on the new numbers.
04
Does this connect to my bank account?
No, you provide your income and expense data to your AI client, which then uses this MCP to perform the calculations.
05
How do I know if a specific date is safe?
You can use the evaluate_billing_day capability to ask your agent if a specific date works with your current financial setup.
06
How does the capability determine the best day?
The find_best_subscription_day capability simulates every day from 1 to 30, calculating how many days your balance would drop below zero for each date, and selects the one with the fewest overdrafts.
07
Can I test a single subscription change?
Yes, use the evaluate_billing_day capability to simulate the impact of moving one specific subscription to a proposed date without changing others.
08
What does 'cashflow health' mean?
Using summarize_cashflow_health, you can see your liquidity level (e.g., STABLE or CRITICAL) based on how much of your income is consumed by fixed monthly expenses.

Explore

More in Productivity

Connect Subscription Cashflow Aligner 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.

01-03

Summarize cashflow health

Evaluate billing day

Find best subscription day

What teams actually run

New Subscription Setup

Budget Rebalancing

Monthly Health Checks

Payday Alignment

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

Subscription Cashflow Aligner Connector

Claude Desktop

Budgeters

Freelancers

Financial Planners

How does this MCP prevent overdrafts?

Can I use this with Claude or Cursor?

What happens if my income changes?

Does this connect to my bank account?

How do I know if a specific date is safe?

How does the capability determine the best day?

Can I test a single subscription change?

What does 'cashflow health' mean?

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