How to Connect Workday to MCP for AI Agents

Connect Workday to AI Agents

Workday manages HR, payroll, and financial operations for large enterprises. Connecting Workday to MCP enables AI agents to query employee data, access reports, and automate HR workflows.

Step-by-Step Guide

Step 1: Deploy AnythingMCP

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Step 2: Create a REST Connector

Open the AnythingMCP dashboard at http://localhost:3000 and create a new REST connector. Set the base URL to your Workday REST API endpoint (e.g., https://your-tenant.workday.com/api/v1). Alternatively, use a SOAP connector for Workday's Web Services.

Step 3: Configure Authentication

In the connector settings, configure OAuth 2.0 with your Workday API Client credentials.

Step 4: Import and Customize Tools

Configure endpoints for workers, organizations, compensation, and reports in the dashboard.

Step 5: Test and Connect

{
  "mcpServers": {
    "workday": {
      "url": "http://localhost:4000/mcp"
    }
  }
}

AI Agent Use Cases

• "How many open positions do we have in Engineering?"
• "Show me the headcount by department for Q1"
• "Who are the new hires starting next week?"
• "What's the average compensation for Senior Engineers?"
• "List all employees on leave this month"

Best Practices

1. Use Integration System Users (ISU) with specific security groups
2. Workday RaaS — Use Report-as-a-Service for complex data queries
3. Data sensitivity — Be careful with personal employee data
4. Rate limits — Workday enforces API call limits per tenant

Next Steps

• SAP SuccessFactors to MCP Guide — Alternative HCM
• BambooHR to MCP Guide — Mid-market HR