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McpStamp Leave Tracker

by theluckystrikeversion 0.23.0i★ –iComputer or cloud
Registry nameio.github.theluckystrike/leave

Install

Overview

Description from the maker (original English)

Employee leave and PTO: requests, approvals, balances, who is out, and conflict checks.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Other
  • You need to fill in: MCP_LICENSE_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.zovo.one/mcp/leave

Download the maker’s .mcpb file

The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.

Run this in your terminal

claude mcp add --transport http leave https://mcp.zovo.one/mcp/leave

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "leave": {
      "url": "https://mcp.zovo.one/mcp/leave"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "leave": {
      "type": "http",
      "url": "https://mcp.zovo.one/mcp/leave"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.zovo.one/mcp/leave

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • MCP_LICENSE_KEY secret env
    Optional Pro license key (MCPL1....). Verified offline.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • leave_employee_add

    Add an employee to the leave tracker and return their EMP-NNNN id. Give their annual paid-leave allowance in whole days and any days carried over from last year. Balances charge approved plus pending leave against allowance + carried-over. Free tier: unlimited.

  • leave_request

    Create a leave or PTO request and return its LV-NNNN id. type is vacation, sick, unpaid or parental. start and end are inclusive YYYY-MM-DD dates; halfDay charges half a day for the whole span. A pending request is refussed if it would overlap another approved or pending request

  • leave_approve

    Approve a pending leave request by id. Also used to re-open a rejected one. Nothing to approve on an already-approved request.

  • leave_reject

    Reject or cancel a leave request by id. A pending or approved request becomes rejected; a rejected one can be reopened via leave_approve. Use leave_cancel (via reject with reason) for voluntary withdrawal.

  • leave_balance

    Show one employee's leave balance: allowance + carried-over, minus approved and pending, as whole days plus a possible half day. Remaining is rounded down to whole days on the report.

  • leave_out_range

    Who is out in a date range: start and end are inclusive YYYY-MM-DD. Each employee appears once per day; pending requests count as a plan. Use for coverage, calendars and absence summaries. Free tier: unlimited.

  • leave_list

    List all employees, or all leave requests (optionally filtered by employee and/or status). Omit the filter to list requests.

  • leave_import

    Pro. Bulk-create leave requests from a CSV/TSV. First row is a header: employee,type,start,end,halfDay,status,reason. status may be omitted (defaults to pending) or be approved/rejected. Each request is still checked for overlap conflicts; a conflicting row is reported, not appli

  • leave_export_ics

    Pro. Export all APPROVED leave as an .ics calendar (RFC5545). Returns the calendar text; pass path to also write it to a local file. watermark-free.

  • license_status

    Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.

  • license_activate

    Turn Pro on for this connection with key, an MCPL1. . issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.

  • leave_cancel

    Cancel a pending or approved request by id, keeping its record with status cancelled. Differs from leave_reject in intent (voluntary withdrawal). Nothing happened if already cancelled.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account theluckystrike, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 35 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 12 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18334 servers in this category
  • Published to the registry more recently than 87% of the other 18334 servers in this category
  • Basic checks equal to or better than 100% of the other 18334 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is McpStamp Leave Tracker safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: MCP_LICENSE_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.23.0) reached the registry 5 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, ProAgentStore

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

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Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
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ProAgentStore

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MCP-first control plane for ProAgentStore agents and private instances.

Runs in the cloudUpdated today
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

mcp-leave

In the [official MCP Registry](https://registry.modelcontextprotocol.io/v0.1/servers/io.github.theluckystrike%2Fleave/versions/latest) (io.github.theluckystrike/leave). Employee leave/PTO tracking for solopreneurs and small studios: who is off, when, and how many days each person has left. Add employees with an annual allowance and any carried-over days, log vacation/sick/personal requests (including half-days), approve or reject them, and read balances, conflicts and who-is-out calendars directly from your MCP client - Claude Desktop, Cursor, or any MCP host.

Tools

  • "leave_employee_add" - add an employee with annualAllowance (and optional carriedOver).
  • "leave_request" - log a leave request (employee, type, start, end, optional halfDay, reason).
  • "leave_approve" / "leave_reject" - decide a request; decisions are recorded with dates.
  • "leave_cancel" - cancel a pending or approved request (keeps the audit trail).
  • "leave_balance" - allowance, carried, approved, pending, committed and remaining days per employee.
  • "leave_out_range" - who is out in a date range: day-by-day calendar rows plus person-days.
  • "leave_list" - all employees and requests, filterable by employee and status.
  • "leave_import" (Pro) - bulk-create requests from CSV; conflicting rows are rejected one by one, valid rows still apply.
  • "leave_export_ics" (Pro) - export approved leave as an RFC5545 .ics calendar.

The one rule that decides everything else

A day is committed when the request that spends it is approved or pending. Balance is allowance + carried − approved − pending. Cancelling returns the days immediately; rejecting never charged them.

Overlapping requests for the same person are refused at creation time - both pending and approved count - so the calendar never contains two requests claiming the same day.

Free vs Pro

The free tier is the full CRUD surface: employees, requests, approvals, balances, calendars - watermark-free, no request limits. Pro (an MCP_LICENSE_KEY, activate with "license_activate") adds bulk CSV import and ICS calendar export. Run "license_status" to see the current tier.

Quick start

{

"mcpServers": { "leave": { "command": "npx", "args": ["-y", "@theluckystrike/mcp-leave"] } } }

Data lives in a single JSON store (~/.mcp-leave/store.json, or $XDG_DATA_HOME/mcp-servers/leave/store.json when set), written atomically under a file lock, so two clients on one machine never interleave writes.

Use these docs as an MCP server

Any MCP client (Claude, Cursor, Windsurf, VS Code) can read this repository's documentation directly via GitMCP - no install:

  • Docs MCP URL: https://gitmcp.io/theluckystrike/mcp-leave
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