
Connect Security Deposit Deductor 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 tenant refunds after repair deductions.
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.

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 Security Deposit Deductor.
- 01
Calculate final refund
This capability determines the exact amount of money you need to return to the tenant.
- 02
Get damage summary
This capability provides a full breakdown of identified damages and flags if costs have surpassed the deposit.
- 03
Verify damage validity
This capability checks a single damage entry to ensure it includes all actionable information.
Real work
What teams actually run
Tenant Move-out
Calculate the final check amount after inspecting a unit for damages.
Damage Verification
Check if a specific repair cost entry is valid and contains proper data.
Cost Summarization
Get a total overview of all damages to see if they stay within the deposit limit.
Audit Preparation
Generate an itemized list of deductions to justify why a deposit was withheld.
One connector, every AI
Security Deposit Deductor 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 Security Deposit Deductor 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
663ms average. Fast in production.
Security Deposit Deductor is checked daily against the live service.
- Fastest day
- 546ms
- Slowest day
- 824ms
- 14-day trend
- Slowing+23%
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 Security Deposit Deductor, so you can see the experience inside your AI.
It does not authenticate your account with Security Deposit Deductor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Security Deposit Deductor Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_s4wp7XWgxfucQE7ck20gOEDGseqZwejxWLYXuURV/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 — Security Deposit Deductor capabilities are ready to use.
{
"mcpServers": {
"security-deposit-deductor-mcp": {
"url": "https://edge.vinkius.com/vk_preview_s4wp7XWgxfucQE7ck20gOEDGseqZwejxWLYXuURV/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 Security Deposit Deductor in Claude and other AIs
Who it's for
Built for the work Security Deposit Deductor owners hand off.
This MCP is built for property managers and landlords who need to handle tenant move-outs accurately.
- 01
Landlords
They hand off repair lists and deposit amounts to the AI to get a final refund number.
- 02
Property Managers
They use the capability to validate damage entries and summarize costs for tenant reports.
- 03
Real Estate Accountants
They use the itemized summaries to reconcile rental accounts.
FAQ
Questions Security Deposit Deductor owners ask.
- 01
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 02
What happens if damages are more than the deposit?
The capability identifies if costs exceed the deposit and calculates the refund as zero if the costs cover the entire amount.
- 03
Does it check if my repair costs are valid?
Yes, the capability can verify that damage entries are actionable and that costs are not negative numbers.
- 04
How does it handle the math?
The MCP performs the arithmetic to subtract itemized damages from the total deposit to find the final refund.
- 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.
- 06
How does the capability calculate deductions?
It sums all repair costs and subtracts them from the deposit, ensuring the deduction doesn't exceed the original amount.
- 07
Can I verify a single damage entry?
Yes, use verify_damage_validity to check if a description and cost are valid.
- 08
What happens if damages exceed the deposit?
The capability identifies that costs are over the deposit and calculates a refund of zero.
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Connect Security Deposit Deductor to Claude, Cursor, ChatGPT & more
