Lucca (HR & Finance Suite) MCP. Check balances and audit expenses using natural conversation.
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Lucca (HR & Finance Suite) connects your AI client to a comprehensive HR and finance system. Use it to pull employee directory data, check leave balances across departments, audit expense reports, and review timesheets—all from natural conversation.
What your AI agents can do
Get leave balances
Retrieves the current available vacation balance for a specific employee.
Get user
Pulls detailed profile information using a target employee UUID.
List departments
Lists all organizational departments and units within the company structure.
The agent retrieves a list of every employee currently registered in the company's HR directory.
You provide an employee UUID, and the agent pulls their full profile details like title, manager, and hire date.
The agent calculates and reports a user's remaining vacation days against company policy.
You ask about absences, and the agent retrieves all recorded leave requests for specified dates.
The system lists top-level company expense reports, detailing who submitted them and their status (e.g., Approved/Pending).
The agent lets you look at the granular details of specific expenses within a report.
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Supported MCP Clients
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Lucca (HR & Finance Suite): 8 Tools for HR/Finance Auditing
Manage leave balances, expense claims, and employee directories across the company using eight specific tools in a single chat interface.
019d75caget leave balances
Retrieves the current available vacation balance for a specific employee.
019d75caget user
Pulls detailed profile information using a target employee UUID.
019d75calist departments
Lists all organizational departments and units within the company structure.
019d75calist expense claims
Shows individual expense claims that belong to a specific, mapped report.
019d75calist expense reports
Lists high-level company expense reports submitted through Cleemy.
019d75calist leaves
Retrieves a list of all recorded and requested absences from the Timmi system.
019d75calist timesheets
Extracts detailed time entries for a given employee within specified date ranges.
019d75calist users
Provides a complete list of all active employees in the Lucca directory.
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What you can do with this MCP connector
Lucca (HR & Finance Suite)
Connect your Lucca instance to any AI agent and manage all your HR and administrative tasks using plain language. This server gives your agent direct access to employee directory data, time-off status (via Timmi), and expense tracking (via Cleemy).
What the Agent Does
- Employee Directory: List every active employee and pull detailed profiles—job titles, managers, hire dates—directly into your chat.
- Leave & Absence Tracking: Monitor who's out. Retrieve a user's exact vacation balance or see all pending leave requests across the company.
- Expense Management: Audit expense reports. List full company claims and drill down to individual expenses, checking status and currency.
- Timesheets: Extract specific work hours for a date range. See how team members are allocating time to projects.
- Organizational Structure: Map the entire company hierarchy. Enumerate departments and sub-units instantly.
How to Get Started
- Subscribe to this server on Vinkius.
- Enter your Lucca Subdomain and API Key.
- Start asking questions in Claude, Cursor, or any MCP-compatible client.
How Lucca (HR & Finance Suite) MCP Works
- 1 Subscribe to the server and provide your Lucca Subdomain and API Key.
- 2 Your AI client sends a natural language request (e.g., 'What is Sarah's PTO balance?').
- 3 The agent calls the appropriate tool, retrieves structured data, and delivers a clear answer back to you.
The bottom line is: your AI assistant talks directly to Lucca's backend systems so you don't have to click through multiple dashboards.
Who Is Lucca (HR & Finance Suite) MCP For?
HR Managers who spend hours cross-referencing employee directories, time-off apps, and payroll spreadsheets. Finance teams struggling to keep track of expense statuses across different departments. Team Leads who constantly need to know team availability for project planning.
Needs to audit employee directories or pull specific user UUIDs without navigating the physical HRIS interface.
Must review incoming expense claims and reports from Cleemy to ensure they comply with internal spending policies.
Needs a quick overview of team availability, checking both leave requests (Timmi) and logged hours via timesheets.
What Changes When You Connect
- Know who's available right now. Instead of checking the team calendar, use
list_leavesto see all active absence requests immediately. This helps you plan projects without guessing. - Audit spending in minutes. Use
list_expense_reportsand thenlist_expense_claimsto review every single expense across the company in one chat session. You can track status, currency, and totals instantly. - Build a full employee picture. Don't just get names; use
get_userwith an UUID to pull job titles, managers, and hire dates—all the metadata you need for reporting. - Map your whole organization. Need to know which departments exist? Run
list_departments. This gives you a native view of company structure without needing access to the main organizational chart tool. - Track time allocation precisely. Use
list_timesheetsand define specific date boundaries. You get detailed logs showing exactly how many hours were logged against which project.
Real-World Use Cases
The Project Manager needs team coverage for Q3.
A PM asks: 'Who is out next month?' The agent runs list_leaves and filters by department. It identifies key staff who are absent, allowing the PM to reassign tasks before crunch time hits.
HR needs a compliance report on new hires.
The HR Manager asks: 'Give me all employee UUIDs hired in Q1.' The agent uses list_users and filters the results, giving the manager a clean list of IDs needed for payroll verification.
Finance needs to verify travel spending.
The analyst asks: 'Show me all approved expense reports from Berlin.' The agent uses list_expense_reports, which then directs the user to audit specific claims using list_expense_claims for final approval.
Team Lead needs a weekly time breakdown.
A lead asks: 'How many hours did John work on Project X last week?' The agent uses list_timesheets, specifying the employee and date range, giving an immediate log of allocated time.
The Tradeoffs
Checking data in silos
The user manually checks the Employee Directory for a title, then logs into Timmi to check leave balances, and finally opens Cleemy for expenses. This takes 15 minutes of context switching.
→
Ask your agent: 'Find all employees who are Senior Devs with less than 10 days PTO.' The agent combines the data from get_user, list_users, and get_leave_balances into one response.
Ignoring organizational structure
The user assumes all teams are under 'Operations' when they need to check a new regional office that might be listed as a separate department.
→
First, run list_departments. This gives you the full list of structural boundaries. Then, you can filter employee lists or reports by the correct unit.
Confusing general leaves with balances
The user sees a request in the absence log (list_leaves) but doesn't know if it affects their current PTO balance.
→
Always follow up by asking: 'For Jane Doe, what is her remaining leave balance?' The agent uses get_leave_balances to give you the actionable number.
When It Fits, When It Doesn't
Use this server if your core problem involves retrieving and comparing structured HR or financial data (e.g., "List all employees hired in Q1 who are currently out of office."). It's perfect for reporting, auditing, and directory lookups because it manages the complexity across multiple systems like Timmi, Cleemy, and Lucca’s core user directory.
Don't use this if you need to perform complex data creation or state changes that require approval workflows (e.g., 'Submit a leave request'). For those actions, look for dedicated workflow automation tools. This suite is designed for reading and auditing; it keeps the complexity of your backend systems hidden from your agent.
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Lucca. 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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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This server provides 8 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Checking basic employee data shouldn't require jumping between three separate web portals.
Today, finding a full picture of an employee means opening the main HR directory to get their UUID. Then you switch tabs to the leave system just to see if they have PTO available. Finally, you open the payroll portal to check their job title against the current organizational chart—and you've wasted five minutes and lost context.
With Lucca (HR & Finance Suite), your agent handles all that. You simply ask: 'What is Sarah Johnson's profile, her PTO balance, and what department is she in?' The agent runs `get_user`, calls `get_leave_balances`, and checks the organizational structure, returning everything in one clean, verifiable answer.
Lucca (HR & Finance Suite) MCP Server: Audit expenses and manage employee records.
Manually auditing company spending means finding the top-level report first using `list_expense_reports`. Then, you have to open that report and scroll through dozens of individual claims, checking each one for approval status and correct currency codes. It’s slow, error-prone data entry.
Now, your agent handles it. Ask: 'Show me all pending expense claims from the last month.' The system uses `list_expense_reports` to narrow the scope, then runs `list_expense_claims`, providing a filtered list of exactly what you need—no scrolling, no manual cross-referencing.
Common Questions About Lucca (HR & Finance Suite) MCP
How do I use get_user with Lucca (HR & Finance Suite)? +
You give the agent a specific employee UUID. The tool then pulls all detailed metadata for that single user, including their title and manager, giving you a full profile dump.
Can I check team availability using list_leaves? +
Yes. You ask about leave requests (e.g., 'Who is out next week?'). The agent runs list_leaves and filters the results to give you a clear view of all pending or active absences.
Is list_expense_claims different from list_expense_reports? +
Yes. list_expense_reports gives you the high-level summary (e.g., 'Team Dinner - $120'). list_expense_claims drills down and shows every single receipt or item that made up that total.
How do I find all employees in a department? +
First, use list_departments to confirm the exact name. Then, ask your agent to list users within that specific department's scope using the employee directory tools.
Can I see my team's vacation balances through my agent? +
Yes. Use the get_leave_balances tool with a specific User ID. Your agent will retrieve the active leave balances representing vacation arrays globally, including different types of absences (e.g. Paid Leave, RTT) managed in Timmi.
How do I check the individual claims within an expense report? +
The list_expense_claims tool allows your agent to extract absolute bounded individual claims for a specific Expense Report ID. You'll see precise dates, amounts, and native currency payloads for each item in the report.
Can my agent list all company departments defined in Lucca? +
Absolutely. Use the list_departments tool to retrieve the strict hierarchical organizational units. Your agent will report the department names and their hierarchy, helping you understand the company's structural boundaries.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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