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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Couple & Roommate Expense Splitter with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Fairly split household expenses based on income proportions or assigned categories.

Included with plan

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 5 capabilities

The complete Couple & Roommate Expense Splitter capability set.

These are the exact actions your AI can choose when you ask it to work with Couple & Roommate Expense Splitter.

Capability set01 / 02

01-03

3 capabilities in this set.

Part of 5 available through Couple & Roommate Expense Splitter.

  1. 01

    Calculate amortized installment

    Calculates the monthly cost for a one-off large purchase to be spread across multiple months

  2. 02

    Compute income weights

    Calculates the percentage share of total household income for each partner

  3. 03

    Generate monthly reconciliation

    Determines exactly how much money must be transferred between partners to settle the month's expenses

Capability set02 / 02

04-05

2 capabilities in this set.

Part of 5 available through Couple & Roommate Expense Splitter.

  1. 04

    Calculate assignment obligation

    Calculates individual responsibilities when partners are assigned specific categories of bills

  2. 05

    Calculate proportional split amount

    Determines the specific currency amount each person is responsible for based on their calculated income weights

Observed, not estimated

678ms average. Fast in production.

Couple & Roommate Expense Splitter is checked daily against the live service.

Daily averagePeak 878ms
Aug 20Today
Fastest day
531ms
Slowest day
878ms
14-day trend
Slowing+17%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 5 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 Couple & Roommate Expense Splitter, so you can see the experience inside your AI.

It does not authenticate your account with Couple & Roommate Expense Splitter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Couple & Roommate Expense Splitter Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_lIQGibjf0FGOPCOp0IquVisadQYCznCNDPNLbXfq/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Couple & Roommate Expense Splitter capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "couple-roommate-expense-splitter-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lIQGibjf0FGOPCOp0IquVisadQYCznCNDPNLbXfq/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

FAQ

Questions Couple & Roommate Expense Splitter owners ask.

  • 01

    How does the proportional split work?

    The capability uses compute_income_weights to determine each person's share of total household income. Then, calculate_proportional_split_amount applies those weights to your shared bills.

  • 02

    Can I handle large one-time purchases?

    Yes, use calculate_amortized_installment to break down a single high-cost item into manageable monthly payments.

  • 03

    How do we settle up at the end of the month?

    Use generate_monthly_reconciliation by providing what each person actually paid versus their calculated obligation to find the exact transfer amount.

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