
Connect Overlapping Utility Splitter 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. Calculate exact utility splits when roommates move out.
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.

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.
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.
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.
01-03
3 capabilities in this set.
Part of 3 available through Overlapping Utility Splitter.
- 01
Get daily cost rate
This capability finds the daily cost of a specific utility. It divides the total bill by the number of days in the billing cycle.
- 02
Calculate split amounts
This capability determines the exact dollar amount each resident owes. It uses the residency duration to divide the total cost.
- 03
Validate residency period
This capability checks your dates to make sure they actually fit within the billing cycle. It prevents errors like claiming someone lived there longer than the bill covers.
Real work
What teams actually run
Mid-Month Move Outs
A roommate leaves on the 15th of a 30-day month, and you need to split the electric bill.
New Tenant Arrivals
A new person moves in halfway through a water billing cycle.
Lease End Calculations
Calculating final utility obligations for a group of tenants at the end of a lease.
Expense Auditing
Verifying that a utility split was calculated correctly using the daily rate.
One connector, every AI
Overlapping Utility Splitter 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Overlapping Utility Splitter 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
708ms average. Fast in production.
Overlapping Utility Splitter is checked daily against the live service.
- Fastest day
- 540ms
- Slowest day
- 875ms
- 14-day trend
- Slowing+11%
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 Overlapping Utility Splitter, so you can see the experience inside your AI.
It does not authenticate your account with Overlapping Utility Splitter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Overlapping Utility Splitter Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_GF2FbaA0iiEZMhgrViJlthGeXIcqkPRQrHpvj3MZ/mcpClaude 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 — Overlapping Utility Splitter capabilities are ready to use.
{
"mcpServers": {
"overlapping-utility-splitter-mcp": {
"url": "https://edge.vinkius.com/vk_preview_GF2FbaA0iiEZMhgrViJlthGeXIcqkPRQrHpvj3MZ/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 Overlapping Utility Splitter in Claude and other AIs
Who it's for
Built for the work Overlapping Utility Splitter owners hand off.
This MCP is for anyone managing shared housing expenses or property transitions.
- 01
Property Managers
They hand off move-out math to the AI to ensure tenants are billed accurately.
- 02
Roommates
They use the AI to settle bills fairly when someone leaves the lease early.
- 03
Real Estate Agents
They use it to provide clear cost breakdowns during tenant turnovers.
FAQ
Questions Overlapping Utility Splitter owners ask.
- 01
How does this MCP handle different billing cycle lengths?
The capabilities use the specific number of days you provide for the billing cycle to calculate the daily rate.
- 02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
What happens if I enter a move-out date that is outside the billing cycle?
The validation capability will flag the date as invalid because it exceeds the duration of the billing cycle.
- 04
Does this MCP work for multiple residents?
Yes, it is designed to split costs between two residents based on their specific residency periods.
- 05
Do I need to host this myself?
No, Vinkius hosts and manages the MCP so it is ready to use immediately after you connect your client.
- 06
How does the split calculation work?
It uses calculate_split_amounts to find a daily rate and allocates costs based on how many days each person resided in the property.
- 07
Can I verify if my move-out date is valid?
Yes, use the validate_residency_period capability to check if the departure day falls within the billing cycle.
- 08
What inputs are needed for the split?
You need the total bill amount, the day person A moved out, and the total days in the billing cycle.
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Connect Overlapping Utility Splitter to Claude, Cursor, ChatGPT & more
