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Connect Runway Calculator to ChatGPT, Claude and Gemini

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. Know exactly when your cash hits zero.

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 Runway Calculator.

  1. 01

    Summarize expenses

    This capability aggregates your individual expense items into a single monthly burn rate figure.

  2. 02

    Calculate sustainable burn

    Use this to find the maximum monthly spending allowed to hit a specific survival target.

  3. 03

    Calculate funding required

    This capability identifies the exact amount of new capital you need to raise to meet a runway goal.

  4. 04

    Calculate runway metrics

    This capability determines your remaining operational duration and the specific date your funds will run out.

Real work

What teams actually run

01

Fundraising Preparation

Determine exactly how much capital to ask for based on your target runway.

02

Budget Tightening

Find out how much you need to cut spending to extend your runway by a certain number of months.

03

Monthly Financial Reviews

Update your cash exhaustion date as your monthly burn fluctuates.

04

Scenario Planning

Test how different hiring plans or vendor costs will impact your remaining cash.

One connector, every AI

Runway Calculator 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 Runway Calculator 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

702ms average. Fast in production.

Runway Calculator is checked daily against the live service.

Daily averagePeak 944ms
Oct 3Today
Fastest day
539ms
Slowest day
944ms
14-day trend
Stable-4%

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 Runway Calculator, so you can see the experience inside your AI.

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

Runway Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_lNuAAXMggxfd6iLbZ95ZTCsVkPO8d9J47se3u1nV/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 — Runway Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "runway-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lNuAAXMggxfd6iLbZ95ZTCsVkPO8d9J47se3u1nV/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 Runway Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Runway Calculator owners hand off.

This MCP is built for leaders who need to make quick, data-driven decisions about company liquidity.

  • 01

    Founders

    They ask the agent to calculate how much time they have left to hit their next milestone.

  • 02

    Finance Managers

    They use the capability to set spending limits and prepare for capital raises.

  • 03

    Operations Leads

    They check how changes in monthly spending affect the company's survival date.

FAQ

Questions Runway Calculator owners ask.

  • 01

    What can this MCP do for my business?

    It calculates your runway, burn rate, required funding, and sustainable spending limits.

  • 02

    Which AI clients can I use this with?

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

  • 03

    How does it calculate my runway?

    It uses your current cash balance and monthly burn rate to determine how many months of operation remain.

  • 04

    Can I use it to plan a fundraise?

    Yes, you can use the funding required capability to see how much capital you need to reach a specific runway goal.

  • 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 do I calculate my business runway?

    You can use the calculate_runway_metrics capability. Simply provide your current cash balance and your monthly burn rate to see how many months of runway you have left.

  • 07

    Can I calculate how much funding I need to raise?

    Yes, use the calculate_funding_required capability. Input your current cash balance, monthly burn rate, and your target runway duration to find the exact funding gap.

  • 08

    How can I aggregate my expenses?

    The summarize_expenses capability allows you to pass a JSON array of expense items (with categories and amounts) to calculate your total monthly burn rate.

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