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Connect Rehearsal Space Cost 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. Fairly divide rehearsal fees and equipment costs among band members.

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

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.

A futuristic MCP client docking bay
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 · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Rehearsal Cost Splitter.

  1. 01

    Calculate rehearsal split

    This capability performs the core math to distribute all rehearsal costs among your group members.

  2. 02

    Get participant participation ratio

    Use this to find the exact percentage of total time or effort a specific person contributed.

  3. 03

    Summarize total costs

    This capability aggregates every different type of expense into one clear overview.

  4. 04

    Validate participant list

    This capability checks that your list of members and their hours or shares are logically consistent.

Real work

What teams actually run

01

Studio Rental Splits

Divide a flat room fee among members based on how many hours they stayed.

02

Gear Surcharges

Add extra costs for specific equipment like drum kits to the total bill.

03

Deposit Management

Subtract money already paid from a member's final balance.

04

Participation Audits

Check the percentage of time each person spent in rehearsal.

One connector, every AI

Rehearsal Cost 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.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

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

You don't need a client to put Rehearsal Cost 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

917ms average. Fast in production.

Rehearsal Cost Splitter is checked daily against the live service.

Daily averagePeak 1091ms
Oct 1Today
Fastest day
683ms
Slowest day
1091ms
14-day trend
Improving-15%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Rehearsal Cost Splitter, so you can see the experience inside your AI.

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

Rehearsal Cost Splitter Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_natNvsQiAcjAa2gwlHJaPNpA49U9cR97kYpemyIG/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 — Rehearsal Cost Splitter capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "rehearsal-space-cost-splitter-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_natNvsQiAcjAa2gwlHJaPNpA49U9cR97kYpemyIG/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 Rehearsal Cost Splitter in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Rehearsal Cost Splitter owners hand off.

This MCP is built for musicians and ensemble leaders who need to manage group finances without manual spreadsheets.

  • 01

    Band Leaders

    Hand off the math of splitting studio fees to your AI client.

  • 02

    Session Musicians

    Use the capability to verify your share of costs based on hours worked.

  • 03

    Music Managers

    Let your agent aggregate total rehearsal liabilities for a group.

FAQ

Questions Rehearsal Cost Splitter owners ask.

  • 01

    How does this MCP handle equipment fees?

    It treats equipment surcharges as additional costs that can be included in the total split calculation.

  • 02

    Can I account for deposits already paid?

    Yes, the capability can apply credits for deposits to ensure the final amounts owed are accurate.

  • 03

    Which AI clients can use this MCP?

    You can use this with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 04

    Does it split costs by time or by fixed shares?

    It supports both splitting by hours attended and applying custom shares for specific members.

  • 05

    How do I get started?

    Simply connect to the MCP via the Vinkius platform and start giving instructions to your AI client.

  • 06

    How are the base rental fees distributed?

    The base rental fee is distributed based on the proportion of hours each participant attended, unless a custom share is specified for a member.

  • 07

    Can I account for equipment usage fees?

    Yes, you can use calculate_rehearsal_split to assign specific equipment surcharges to the exact participants who used them.

  • 08

    How do I handle money already paid to the venue?

    You can input deposits into the calculate_rehearsal_split capability. The capability will credit the payer to reduce their final balance.

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