4,000+ servers built on MCP Fusion
Vinkius
Mastra AISDK
Mastra AI
Why use KeyPay MCP Server with Mastra AI?

Bring Payroll Processing
to Mastra AI

Create your Vinkius account to connect KeyPay to Mastra AI 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.

MCP Inspector GDPR Free for Subscribers
Get Business DetailsGet Employee DetailsGet Pay Run DetailsList BusinessesList EmployeesList Leave RequestsList Pay Run DeductionsList Pay Run EarningsList Pay RunsList Pay Slips
ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
KeyPay

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

  1. Subscribe to this server
  2. Enter your KeyPay API Key and Region Domain
  3. 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_business_details

Get details for a specific business

get_employee_details

Get details for a specific employee

get_pay_run_details

Get details for a specific pay run

list_businesses

List all businesses associated with the account

list_employees

List employees for a business

list_leave_requests

List leave requests for a business

list_pay_run_deductions

List deductions for a specific pay run

list_pay_run_earnings

List earnings for a specific pay run

list_pay_runs

List pay runs for a business

list_pay_slips

List payslips for an employee

Why Mastra AI?

Mastra's agent abstraction provides a clean separation between LLM logic and KeyPay tool infrastructure. Connect 10 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.

  • Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add KeyPay without touching business code

  • Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation

  • TypeScript-native: full type inference for every KeyPay tool response with IDE autocomplete and compile-time checks

  • One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure

M
See it in action

KeyPay in Mastra AI

AI AgentVinkius
High Security·Kill Switch·Plug and Play
Enterprise Security

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.

View full KeyPay details →
KeyPay
Fully ManagedNo server setup
Plug & PlayNo coding needed
SecurePrivacy protected
PrivateYour data is safe
Cost ControlBudget limits
Control1-click disconnect
Auto-UpdatesMaintenance free
High SpeedOptimized for AI
Reliable99.9% uptime
Your credentials and connection tokens are fully encrypted

* 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

01 / Catalog

Over 4,000 integrations ready for AI agents

Explore a vast library of pre-built integrations, optimized and ready to deploy.

02 / Credentials

Connect securely in under 30 seconds

Generate tokens to authenticate and link external services in a single step.

03 / Guardian

Complete visibility into every agent action

Audit live requests, latency, success rates, and active security compliance policies.

04 / FinOps

Optimize spending and track token ROI

Analyze real-time token consumption and cost metrics detailed by connection.

Over 4,000 integrations ready for AI agents
Connect securely in under 30 seconds
Complete visibility into every agent action
Optimize spending and track token ROI

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.

Why Vinkius

KeyPay and 4,000+ other AI tools. No hosting, no code, ready to use.

Professionals who connect KeyPay to Mastra AI 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.

4,000+MCP Integrations
<40msResponse time
100%Fully managed
Raw MCP
Vinkius
Ready-to-use MCPsFind and configure each manually4,000+ MCPs ready to use
Connection SetupManual coding & server setup1-click instant connection
Server HostingYou host it yourself (needs 24/7 uptime)100% hosted & managed by Vinkius
Security & PrivacyStored in plaintext config filesBank-grade encrypted vault
Activity VisibilityBlind execution (no logs or tracking)Live dashboard with real-time logs
Cost ControlRunaway AI token spend riskAutomatic budget limits
Revoking AccessMust delete files or code to stop1-click disconnect button
The Vinkius Advantage

How Vinkius secures KeyPay for Mastra AI

Every request between Mastra AI 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.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

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.

02

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.

03

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.

04

How does Mastra AI connect to MCP servers?

Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.

05

Can Mastra agents use tools from multiple servers?

Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.

06

Does Mastra support workflow orchestration?

Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.

07

createMCPClient not exported

Install: npm install @mastra/mcp

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