How to Use the Deadline Calculator MCP in Windsurf
Let Windsurf's Cascade agent calculate project deadlines, automatically factoring in regional holidays and business days.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Deadline Calculator MCP to Windsurf
Create your Vinkius account to connect Deadline Calculator to Windsurf — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.
Gemini
Key Capabilities
Calculate Deadlines Across Regions
This MCP gives Cascade the tools to calculate accurate end dates. Just ask it to find a contract deadline in Spain. Cascade uses the `holiday_registry_tool` to get local holidays, then runs `business_deadline_tool` to figure out the exact date while skipping weekends. You get a final date without prompting each step.
Plan Simple Timelines
You can also plan basic timelines based on a set number of days. Tell Cascade you need to schedule a follow-up in 90 days. It'll use the `calendar_deadline_tool` for the straight calculation, returning the exact date. This is for when you don't need to worry about business days.
Automate Multi-Step Logic with Windsurf
The tools really shine when chained. Ask Cascade to "Calculate the 45-business-day SLA for a new ticket in Japan, starting tomorrow." Windsurf plans and executes the whole sequence. It fetches the holidays, calculates the offset, and gives you the final, compliant date. All in one go.
Set up Deadline 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 Deadline Calculator MCP
Paste the JSON snippet shown on the right into the
mcpServersobject. 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 Deadline Calculator payment history." If connected, Cascade will call the Deadline Calculator tools directly. You will see a green dot next to the server name in the MCP panel.
{
"mcpServers": {
"deadline-calculator-mcp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Deadline Calculator. 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 Deadline Calculator MCP in Windsurf
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