How to Use the Financial Math Engine MCP in Windsurf

Use the Financial Math Engine in Windsurf to generate precise amortization schedules and interest projections without math errors.

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Connect Financial Math Engine MCP to Windsurf

Create your Vinkius account to connect Financial Math Engine to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Financial Math Engine with Windsurf

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Run SAC and PRICE amortization in Windsurf

Cascade uses `calculate_amortization` to build your payment schedules. It handles both constant and French systems so your projections stay mathematically sound. You avoid the rounding errors common in LLM text generation. Cascade calculates the figures directly, ensuring every payment bucket is accurate.

Compute compound interest with Windsurf

Your agent invokes `calculate_compound_interest` to project future values. It processes the principal and growth rates through a deterministic engine. You define the parameters, and the server returns the exact result. It removes the need for manual spreadsheet work or prone-to-error estimates.

Connect the Financial Math Engine MCP Server

Add this MCP Server to your configuration file to give Cascade access to financial tools. It registers the endpoints so your agent can pull data whenever you ask. Once connected, the tools appear in the MCP panel. You trigger them by simply describing the financial scenario you need to solve.

Setup guide

Set up Financial Math Engine 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 Financial Math Engine 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 Financial Math Engine payment history." If connected, Cascade will call the Financial Math Engine tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "financial-math-engine-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

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Common questions about Financial Math Engine MCP in Windsurf

Open your MCP settings in Windsurf and add the server to the mcpServers list. Refresh the panel, and Cascade will detect the tools automatically for your use.

Yes. You just ask Cascade to run an amortization schedule, and it uses the server to provide the breakdown. It handles the math while you focus on the strategy.

The server supports both SAC and PRICE models. You specify which system you need, and the agent executes the correct math formula.

The server uses a deterministic engine rather than probabilistic text generation. This ensures every calculation is exact and verifiable.

The server handles your specific loan inputs in an ephemeral, isolated environment. No data is stored between sessions, and the connection remains scoped to your active request.

Use it with your favorite AI tools

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

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