Bring Hris
to OpenAI Agents SDK
Create your Vinkius account to connect Lucca (HR & Finance Suite) to OpenAI Agents SDK and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Lucca (HR & Finance Suite) MCP Server?
Connect your Lucca instance to any AI agent and take full control of your HR and administrative management through natural conversation.
What you can do
- Employee Orchestration — List all employees in your HR directory and retrieve detailed profiles including job titles, managers, and hire dates directly from your agent
- Leave & Absence (Timmi) — Monitor active leave requests and retrieve precise vacation balances for specific users to manage team availability effectively
- Expense Management (Cleemy) — Audit company expense reports and list individual claims to monitor spending, status, and currency distributions securely
- Timesheet Monitoring — Extract detailed timesheet chunks within specific date boundaries to understand team work allocations and project logs
- Organizational Audit — Enumerate hierarchical company departments and sub-units to map your organization's structural boundaries natively
- Diagnostic Investigation — Deep-dive into specific employee UUIDs to retrieve exact metadata mappings required for rapid HR audits and reporting
How it works
- Subscribe to this server
- Enter your Lucca Subdomain and API Key
- Start managing your HRIS from Claude, Cursor, or any MCP-compatible client
Who is this for?
- HR Managers — audit employee directories and monitor leave requests through natural conversation without manually navigating the HRIS
- Finance Teams — track expense reports and individual claims from Cleemy to ensure financial policy compliance across the organization
- Team Leads — monitor team availability and timesheet logs to optimize project planning and workload distribution efficiently
Built-in capabilities (8)
Pull active strictly bound leave balances representing vacation arrays globally
Get detailed data mapping a target explicit employee UUID
List all departments inside the enterprise company
List absolute bounded individual expense claims across a specific mapped report
List explicit company expense reports extracting Cleemy mapped targets
List explicitly requested leaves mapping the Timmi Absences application limits
List explicit matching timesheet chunks mapped in Timmi arrays limits
List all employees in the Lucca HR directory
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 8 tools from Lucca (HR & Finance Suite) through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Lucca (HR & Finance Suite), another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
- —
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Lucca (HR & Finance Suite) in OpenAI Agents SDK
Why run Lucca (HR & Finance Suite) with Vinkius?
The Lucca (HR & Finance Suite) connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Lucca (HR & Finance Suite) using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Lucca (HR & Finance Suite) and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Lucca (HR & Finance Suite) to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Lucca (HR & Finance Suite) for OpenAI Agents SDK
Every request between OpenAI Agents SDK and Lucca (HR & Finance Suite) is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
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.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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