Bring Payroll Processing
to LangChain
Create your Vinkius account to connect KeyPay to LangChain and start using all 10 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the KeyPay MCP Server?
Connect your KeyPay (now Employment Hero Payroll) account to any AI agent to streamline your payroll operations. This MCP server enables your agent to interact with businesses, pay runs, employees, and compliance data directly.
What you can do
- Payroll Oversight — List and retrieve detailed information for pay runs and earnings
- Employee Management — Query employee profiles, payroll configurations, and metadata
- Document Access — List issued payslips for specific employees instantly
- Leave Tracking — Monitor historical and pending leave requests across your businesses
- Compliance & Deductions — Inspect deduction lines and payroll items to ensure accuracy
How it works
- Subscribe to this server
- Enter your KeyPay API Key and Region Domain
- Start managing your payroll from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Payroll Administrators — Quickly check pay run statuses and employee details via natural language
- HR Managers — Monitor leave requests and employee payroll profiles effortlessly
- Business Owners — Get instant visibility into payroll costs and history
Built-in capabilities (10)
Get details for a specific business
Get details for a specific employee
Get details for a specific pay run
List all businesses associated with the account
List employees for a business
List leave requests for a business
List deductions for a specific pay run
List earnings for a specific pay run
List pay runs for a business
List payslips for an employee
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with KeyPay through native MCP adapters. Connect 10 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine KeyPay MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across KeyPay queries for multi-turn workflows
KeyPay in LangChain
Why run KeyPay with Vinkius?
The KeyPay 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 10 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 KeyPay using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
KeyPay and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect KeyPay to LangChain 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
KeyPay for LangChain
Every request between LangChain and KeyPay 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
In which regions is the KeyPay API available?
KeyPay supports multiple regions including Australia, UK, New Zealand, Singapore, and Malaysia. Make sure to provide the correct region domain during setup.
Can I see my employee's payslips using this agent?
Yes, the list_pay_slips tool allows you to retrieve a list of issued payslips for a specific employee within a business.
Is it possible to track leave requests?
Absolutely. Use the list_leave_requests tool to fetch all historical and pending leave requests for any of your registered businesses.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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