How to Use the Freelancer Budget Prover MCP in Windsurf

Stop guessing your take-home pay. Let Windsurf and the Freelancer Budget Prover calculate your actual net income before you set rates.

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Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers — Included with Plan

Connect Freelancer Budget Prover MCP to Windsurf

Create your Vinkius account to connect Freelancer Budget Prover to Windsurf — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

GDPR Included with Plan

Setup Freelancer Budget Prover with Windsurf

Ask AI about this MCP

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Claude

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Gemini

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Real-time revenue modeling for Windsurf

Stop basing your income on a 2,080-hour work year. The `validate_freelancer_budget` tool forces your Windsurf agent to account for realistic billable utilization, typically 60-70%. By factoring in the time you spend on admin, marketing, and contract gaps, you get a clear view of your actual earning capacity. This prevents the common trap of overestimating your annual gross.

Complete cost accounting with Windsurf

Your AI client uses `validate_freelancer_budget` to subtract the hidden overhead that kills freelance margins. It accounts for self-employment taxes, health insurance, and essential tools. Most people ignore these costs until tax season hits. This tool pulls them into your planning now, showing exactly what remains for your personal take-home pay.

Cash flow and scope analysis in Windsurf

Late payments and scope creep destroy your bottom line. Use `validate_freelancer_budget` to test how 45-day payment delays impact your personal liquidity. Windsurf runs these numbers to reveal if your current pricing covers the inevitable periods of non-billable time. It turns abstract financial stress into concrete data points.

Setup guide

Set up Freelancer Budget Prover MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Freelancer Budget Prover MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Freelancer Budget Prover payment history." If connected, Cascade will call the Freelancer Budget Prover tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "freelancer-budget-prover-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Freelancer Budget Prover. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Freelancer Budget Prover now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Freelancer Budget Prover MCP in Windsurf

You connect the server through the MCP settings panel in Windsurf. Once linked, the agent accesses the `validate_freelancer_budget` tool to run your financial inputs.

Yes. The tool calculates your minimum viable rate based on your specific overhead costs rather than market averages. This ensures you never work for less than you need.

It uses your provided expense data to project net income. You provide the raw numbers, and it handles the math to show the reality behind your current business model.

The server is ephemeral and does not save your personal financial records. It processes your input in memory and clears the state once the calculation finishes.

The tool uses first-principles accounting to subtract taxes and overhead from your gross revenue. It exposes the math so you can see exactly where your money goes.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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