Schengen 90/180 Calculator MCP Server

by al157 Your server? Claim it

answering

Schengen 90/180 Calculator is answering right now. Last checked 1 min ago. It exposes 3 tools.

Schengen 90/180 rolling-window calculator MCP server: stay math, trip checks, rule explainer.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 7 days of history

7 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

128 ms

Response time

average over 24h

open, no key

Access

streamable-http

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add schengen-mcp --transport http https://schengen-mcp.alickzheng618.workers.dev/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "schengen-mcp": {
      "url": "https://schengen-mcp.alickzheng618.workers.dev/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.schengen-mcp]
url = "https://schengen-mcp.alickzheng618.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "schengen-mcp": {
      "url": "https://schengen-mcp.alickzheng618.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "schengen-mcp": {
      "url": "https://schengen-mcp.alickzheng618.workers.dev/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

calculate

calculate_stay

Evaluate Schengen 90/180 rolling-window usage for a list of trips. Returns days used in the window, days remaining, must-leave-by date, latest safe entry dates and a per-trip verdict.

explain

explain_90_180_rule

Explain the Schengen 90/180 rolling-window rule with the EC 610/2013 reference and links to the interactive calculator and guide.

trip

check_trip

Check whether ONE planned trip is legal on top of existing Schengen stays. Returns compliant/warning/over plus practical advice.

Endpoints

URL	Transport	State	Latency	Checked
https://schengen-mcp.alickzheng618.workers.dev/mcp	streamable-http	answering	178 ms	1 min ago

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Schengen 90/180 Calculator — questions

Answers built from our own checks of this server.

What can Schengen 90/180 Calculator do?

It exposes 3 tools, read directly from the server on our last check. Among them: calculate_stay, check_trip, explain_90_180_rule. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Schengen 90/180 Calculator working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 128 ms. The bar chart above shows every period we have measured.

Is Schengen 90/180 Calculator still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Schengen 90/180 Calculator?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Schengen 90/180 Calculator need an API key?

No. Schengen 90/180 Calculator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Schengen 90/180 Calculator?

It answers our handshake in 128 ms on average, which is faster than 79% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.