What does this MCP do?

It provides capabilities for calculating trip durations, validating itinerary dates, and summarizing travel spans.

How do I use it with Claude or Cursor?

You connect to the MCP through the Vinkius platform, which hosts the capability for you. Once connected, your AI client can call the capabilities directly.

Can it find the longest trip in a list?

Yes, the find_longest_trip capability is designed to identify the longest segment from a collection of trips.

Does it check if my dates are valid?

Yes, the validate_itinerary_dates capability checks if your travel dates are logically sound.

Do I need to host this myself?

No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.

How is the trip duration calculated?

The duration is calculated by finding the difference between the departure and return dates and including both days in the count.

What date format should I use?

All dates must be provided in the YYYY-MM-DD format.

Can I validate multiple dates at once?

Yes, you can use validate_itinerary_dates to check if a list of dates follows a logical chronological sequence.

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Connect Trip Day Counter to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get exact travel durations and itinerary math instantly.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

How Vinkius works: one connection, every tool, in any AI

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Complete set · 4 capabilities

The complete Trip Day Counter capability set.

These are the exact actions your AI can choose when you ask it to work with Trip Day Counter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Trip Day Counter.

01
Find longest trip
This capability scans a list of trip segments to find the one with the greatest duration.
02
Get trip duration
Use this to get the exact number of days for a specific trip.
03
Validate itinerary dates
This capability checks if your travel dates are logical and in the correct chronological order.
04
Get trip summary
This capability provides a quick overview of a trip's start, end, and total length.

One connector, every AI

Trip Day Counter works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Trip Day Counter to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

939ms average. Fast in production.

Trip Day Counter is checked daily against the live service.

Daily averagePeak 975ms

Sep 24Today

Fastest day: 926ms
Slowest day: 975ms
14-day trend: Stable+4%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Trip Day Counter, so you can see the experience inside your AI.

It does not authenticate your account with Trip Day Counter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Trip Day Counter Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_vzjM8uZvHwjRiSwTeLxSwncmq0tCXI36UncEpkhZ/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Trip Day Counter capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "trip-day-counter-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_vzjM8uZvHwjRiSwTeLxSwncmq0tCXI36UncEpkhZ/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? How to give Claude access to Trip Day Counter

See all the AI clients this connector works with ↑

Who it's for

Built for the work Trip Day Counter owners hand off.

This MCP is for anyone managing complex travel schedules who needs reliable date math.

01
Travel Planners
Hand off messy date lists to your agent to get clean, validated itineraries.
02
Logistics Coordinators
Use the agent to quickly find the longest trip segments in a large dataset.
03
Personal Assistants
Let your AI client verify that travel dates are logical before booking.

FAQ

Questions Trip Day Counter owners ask.

01
What does this MCP do?
It provides capabilities for calculating trip durations, validating itinerary dates, and summarizing travel spans.
02
How do I use it with Claude or Cursor?
You connect to the MCP through the Vinkius platform, which hosts the capability for you. Once connected, your AI client can call the capabilities directly.
03
Can it find the longest trip in a list?
Yes, the find_longest_trip capability is designed to identify the longest segment from a collection of trips.
04
Does it check if my dates are valid?
Yes, the validate_itinerary_dates capability checks if your travel dates are logically sound.
05
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.
06
How is the trip duration calculated?
The duration is calculated by finding the difference between the departure and return dates and including both days in the count.
07
What date format should I use?
All dates must be provided in the YYYY-MM-DD format.
08
Can I validate multiple dates at once?
Yes, you can use validate_itinerary_dates to check if a list of dates follows a logical chronological sequence.

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Connect Trip Day Counter to ChatGPT, Claude and Gemini

Your AI does the work. We keep it safe and sound.