How to Use the Days Between Dates Calculator MCP in Windsurf

Let Cascade chain date calculations and holiday checks autonomously right inside Windsurf.

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Connect Days Between Dates Calculator MCP to Windsurf

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

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Setup Days Between Dates Calculator with Windsurf

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Automate Business Day Calculations in Windsurf

The `count_business_days` tool lets your Cascade agent instantly compute exact working days between two target dates without manual counting. Cascade reads your project timeline, identifies the start and end targets, and outputs the exact count directly into your workspace. This eliminates human error when planning sprints or setting delivery milestones in Windsurf. You get the exact number of operational days without opening a browser or calendar app.

Get Instant Multi-Unit Date Breakdowns

The `get_date_breakdown` tool provides your Windsurf agent with a complete breakdown of elapsed time in years, months, weeks, and days. Cascade uses this data to automatically generate precise project age reports or calculate contract durations. Instead of running complex math in your head, Cascade chains this tool with your file system to write accurate duration metadata directly into your files. It keeps your documentation exact.

Check Regional Holiday Status Globally

The `verify_holiday_status` tool checks if any specific date is a national holiday within a chosen region. Cascade chains this check with your timeline generation to ensure your project schedule accounts for local office closures. This prevents scheduling tasks on days when your international team members are offline. Cascade handles the lookup and adjusts the planned milestones automatically.

Setup guide

Set up Days Between Dates Calculator 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 Days Between Dates Calculator 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 Days Between Dates Calculator payment history." If connected, Cascade will call the Days Between Dates Calculator tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "days-between-dates-calculator-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Days Between Dates. 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.

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Common questions about Days Between Dates Calculator MCP in Windsurf

Cascade automatically detects the tools upon connection to this MCP. When you ask to calculate a project timeline, Cascade calls the appropriate date tools, processes the results, and updates your project files in a single autonomous step.

Yes. The MCP allows Cascade to look up working days and holidays, enabling your agent to automatically adjust sprint end dates and milestone targets based on actual working days.

You can use the built-in MCP Marketplace for a one-click setup, or manually add the server configuration to your mcp_config.json file. Once added, Cascade immediately discovers the tools.

Yes, it supports global holiday lookups. You specify the region code, and the tool checks the local calendar database to verify if a date is a recognized national holiday.

Your calendar data is completely safe. This MCP only processes the specific dates and region codes you send to it. No personal calendar events, account credentials, or private schedules are ever transmitted or stored.

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