# How to integrate Workday RaaS MCP with Atomic Agent

```json
{
  "title": "How to integrate Workday RaaS MCP with Atomic Agent",
  "toolkit": "Workday RaaS",
  "toolkit_slug": "workday_raas",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/workday_raas/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/workday_raas/framework/atomic-agent.md",
  "updated_at": "2026-09-10T05:37:32.581Z"
}
```

## Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Workday RaaS.
This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Workday RaaS account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Workday RaaS with

- [ChatGPT](https://composio.dev/toolkits/workday_raas/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/workday_raas/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/workday_raas/framework/hermes-agent)

## TL;DR

### How Atomic Agent connects to Workday RaaS
Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.
Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

## Connect Workday RaaS to Atomic Agent

### Connect Workday RaaS to Atomic Agent
- Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key.
- In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
- Ask Atomic Agent to do something in Workday RaaS. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Workday RaaS account, then return to Atomic Agent to continue.
### Headless setup
Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

```bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY
```

## What is the Workday RaaS MCP server, and what's possible with it?

The Workday RaaS MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Workday RaaS account. It provides structured and secure access so your agent can perform Workday RaaS operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `WORKDAY_RAAS_GET_LATEST_STOCK_GRANT` | Get Latest Stock Grant | Retrieve sensitive compensation data from an authorized tenant-defined Workday RaaS stock-grant report and return its unique latest row by the exact report-output grant/effective-date field verified by the caller from the tenant report as ordering grant recency. Requires tenant report and domain access through the connected Workday account. Rejects missing or malformed dates, mixed date and offset-aware date-time representations, timezone-less date-times, and ties for latest. |
| `WORKDAY_RAAS_GET_W2_REPORT` | Get W-2 Report | Retrieve W-2 records from a tenant-defined Workday customreport2 or systemreport2 report using controlled company, tax-year, and optional worker prompts. A worker prompt alias can clear a copied worker filter without replacement. |
| `WORKDAY_RAAS_RUN_RAAS_REPORT` | Run RaaS Report | Run a Workday customreport2 or systemreport2 report from its full tenant URL and return its dynamic JSON output, using an optional map of exact Prompt XML Alias names to values. |

## Supported Triggers

None listed.

## Troubleshooting

### Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

### Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

### Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection.

## Complete Code

None listed.

## Conclusion

### Use Workday RaaS from Atomic Agent
With your account connected, ask Atomic Agent to work with Workday RaaS in natural language. You can connect more apps through the same Composio integration as you need them.
Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo).

## How to build Workday RaaS MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/workday_raas/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/workday_raas/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/workday_raas/framework/hermes-agent)

## Related Toolkits

- [Ashby](https://composio.dev/toolkits/ashby) - Ashby is an applicant tracking system that handles job postings, candidate management, and hiring analytics.
- [7shifts](https://composio.dev/toolkits/7shifts) - 7shifts is a restaurant team management platform for scheduling, time clocks, payroll, and team communication. It helps operators keep labor, shifts, and staff workflows organized in one place.
- [Async interview](https://composio.dev/toolkits/async_interview) - Async interview is an on-demand video interview platform for streamlined hiring. Candidates record responses on their schedule, so employers can review anytime.
- [Bamboohr](https://composio.dev/toolkits/bamboohr) - BambooHR is a cloud-based HR management platform for small and mid-sized businesses. It streamlines employee data, HR workflows, and reporting in one easy interface.
- [Breathe HR](https://composio.dev/toolkits/breathehr) - Breathe HR is cloud-based HR software for SMEs to manage employee data, absences, and performance. It simplifies HR admin, making it easy to keep employee records accurate and up to date.
- [Breezy Hr](https://composio.dev/toolkits/breezy_hr) - Breezy HR is a recruiting and applicant tracking platform for managing jobs, candidates, pipelines, and hiring teams. It helps teams move faster from job posting to offer without losing track of applicants.
- [Connecteam](https://composio.dev/toolkits/connecteam) - Connecteam is a workforce management platform for deskless teams, streamlining operations, HR, and team communication. It helps businesses save time by automating scheduling, time tracking, and staff engagement tasks.
- [ContactOut](https://composio.dev/toolkits/contactout) - ContactOut is a professional profile enrichment and contact discovery API. Find and verify email addresses to power recruiting, sales, and outreach.
- [Coresignal](https://composio.dev/toolkits/coresignal) - Coresignal is a real-time public web data platform for employee, company, and professional profile intelligence. It helps teams access fresh workforce data for research, recruiting, sales, and market analysis.
- [Dice MCP](https://composio.dev/toolkits/dice_mcp) - Dice MCP is an MCP server for searching Dice's tech-job database by role, company, location, and employment type. It helps agents find relevant tech roles fast with conversational filters.
- [Greenhouse](https://composio.dev/toolkits/greenhouse) - Greenhouse is applicant tracking and recruiting software for managing jobs, candidates, interviews, and hiring workflows. It helps recruiting teams move faster with structured pipelines, collaboration tools, and hiring data in one place.
- [Gusto](https://composio.dev/toolkits/gusto) - Gusto is a payroll, benefits, and HR platform for small and medium businesses. It helps teams run payroll, manage people, and stay compliant with less busywork.
- [Hireflix](https://composio.dev/toolkits/hireflix) - Hireflix is a one-way video interview platform for hiring teams. It helps teams manage positions, candidate interviews, templates, and branded hiring workflows in one place.
- [HR Partner](https://composio.dev/toolkits/hr_partner) - HR Partner is a human resources platform for managing employee records, leave, recruitment, performance, timesheets, and expenses. Use it to centralize HR workflows, automate manual HR tasks, and keep employee data organized.
- [Lever](https://composio.dev/toolkits/lever) - Lever is an applicant tracking system that blends sourcing, CRM, and analytics for recruiting. It helps companies scale hiring with collaborative workflows and actionable insights.
- [Personio](https://composio.dev/toolkits/personio) - Personio is an HR platform for managing employee records, attendance, absences, projects, and documents. It centralizes HR data and streamlines workforce administration for teams and HR leaders.
- [Recruitee](https://composio.dev/toolkits/recruitee) - Recruitee is collaborative hiring software that centralizes recruitment tasks for teams. It streamlines sourcing, interviewing, and hiring so you can fill roles faster.
- [Remote retrieval](https://composio.dev/toolkits/remote_retrieval) - Remote retrieval is a logistics automation tool for managing laptop and monitor returns. It streamlines return tracking, saving time and hassle for IT and ops teams.
- [Sap successfactors](https://composio.dev/toolkits/sap_successfactors) - Sap successfactors is a cloud-based human capital management suite for HR, payroll, recruiting, and talent management. It helps organizations centralize employee data and streamline the entire employee lifecycle.
- [Talenthr](https://composio.dev/toolkits/talenthr) - TalentHR is an intuitive, all-in-one HR tool for managing employee records, leave, and HR workflows. It streamlines HR operations so businesses can focus on people, not paperwork.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Workday RaaS MCP?

With a standalone Workday RaaS MCP server, the agents and LLMs can only access a fixed set of Workday RaaS tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Workday RaaS and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Atomic Agent?

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Workday RaaS tools.

### Can I manage the permissions and scopes for Workday RaaS while using Tool Router?

Yes, absolutely. You can configure which Workday RaaS scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Workday RaaS data and credentials are handled as safely as possible.

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