Vinkius

OnPay MCP. Manage payroll data and HR records instantly.

OnPay connects your AI client directly to payroll and HR data, letting you programmatically manage everything from employee profiles and payment history to pay schedules and subscriptions. Instead of jumping between multiple internal systems, your agent can pull specific company details or list all current employees in a single conversation.

OnPay MCP is compatible with Claude Claude
OnPay MCP is compatible with ChatGPT ChatGPT
OnPay MCP is compatible with Cursor Cursor
OnPay MCP is compatible with Gemini Gemini
OnPay MCP is compatible with Windsurf Windsurf
OnPay MCP is compatible with VS Code VS Code
OnPay MCP is compatible with JetBrains JetBrains
OnPay MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Gathering core company details

The MCP can retrieve general information about the associated business entity.

Accessing employee records

It provides detailed profiles for individual employees and can list every person currently registered in the system.

Monitoring payment history

You can pull historical data on payments, including status updates and transaction details.

Scheduling and payroll oversight

The agent monitors upcoming pay cycles and tracks active subscription records for the company.

Financial code retrieval

It pulls necessary item codes and general company settings needed for accounting reconciliation.

Waiting for input…

AI Agent
OnPay

What AI agents can do with OnPay: 8 Tools for HR & Payroll Data

Use these 8 tools to pull specific data points on everything from employee profiles to transaction logs.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using OnPay MCP

Get Company Info

Gets general information about the company associated with the account.

Get Employee

Retrieves specific details for a single employee using their unique ID.

Get Transaction

Pulls detailed information regarding one specific financial payment transaction.

List Employees

Retrieves a full list of every employee record in the system.

List Item Codes

Lists all available accounting item codes for financial tracking.

List Pay Schedules

Retrieves a list of upcoming and past company payroll schedules.

List Subscriptions

Lists all active or expired subscriptions managed by the platform.

List Transactions

Provides a comprehensive list of payment transactions that occurred.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

OnPay MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The OnPay integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with OnPay, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
OnPay MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by OnPay. 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.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

The Headache of Payroll Audits

Right now, checking if a payment is correct means logging into your HR portal to find employee details. Then, you jump to the finance dashboard and search for the transaction ID. You might need to pull up subscription records from a third system just to verify billing status. It's three different logins, five tabs open, and half an hour of copy-pasting.

With this MCP, those steps disappear. Your agent handles it all in one prompt. Need to know if the employee was paid correctly? You ask for the transaction details, and you get the answer instantly, pulling data from multiple sources like payment history and employee profiles into a single clean output.

OnPay MCP: Get Payroll Data in Minutes

You no longer have to manually cross-reference the payroll schedule with active subscriptions. You just ask your agent for both data sets, and it gives you a single view showing exactly when the payment should occur versus when the service is actually billed.

Payroll operations are now immediate and auditable through conversation. The information you need—whether it's listing employees or checking company info—is right there, ready to use.

What OnPay MCP does for your AI

Need to audit employee records or run payroll calculations? OnPay gives your AI client direct access to the core data that runs your business. You get programmatic visibility into everything—employee profiles, historical transactions, and future pay cycles. Your agent can instantly list every active employee or retrieve detailed information about a specific payment transaction without needing manual API calls or dashboard navigation.

This means you stop spending time cross-referencing sheets and start making decisions based on real data. By connecting OnPay via Vinkius, your AI client gains the capability to orchestrate complex HR workflows—from viewing active subscriptions to checking company financial item codes for reconciliation. It's simply giving your agent a full view of your payroll operations.

Built · Hosted · Managed by Vinkius OnPay MCP - Manage Payroll and HR Records
Server ID 019d75e6-3641-70cd-aee0-b1d7174d9d56
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about OnPay MCP

How do I find out if a payment went through using OnPay MCP? +

You can check transaction status by calling list_transactions for an overview, or use get_transaction with the specific ID. This gives you immediate confirmation on whether the funds were processed.

Can I use OnPay MCP to list all employees? +

Yes, simply call the list_employees tool. It provides a comprehensive roster of everyone recorded in your system for immediate review.

Does OnPay MCP help with tax filing? +

While this MCP gives you access to financial data via list_item_codes, it is designed for data retrieval and reporting. You still need specialized accounting software for the actual tax submission.

What if I need company-wide info? Should I use OnPay MCP? +

Yes, running get_company_info pulls general details about your business entity. This is useful before starting any complex payroll calculation or audit.