Workday RaaS MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Workday RaaS MCP or direct API to run RaaS reports, fetch report results, filter and transform report data, and export outputs through natural language.

Workday RaaS logoWorkday RaaS
Api Key

Workday RaaS runs web-service-enabled Workday Reports as a Service (RaaS) using a dedicated, least-privilege account. Use it to reliably run and retrieve Workday report data for integrations and automation.

3 Tools

Try Workday RaaS now

Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
Workday RaaS
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TOOLS

Supported Tools

Every Workday RaaS action and event your agent gets out of the box.

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.

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.

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.

SETUP GUIDE

Connect Workday RaaS MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["workday_raas"],
  mcp: true,
});
Create a session scoped to Workday RaaS and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Run RaaS report 'Active Workers' for CompanyABC and return employees hired in the last 30 days as JSON",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Workday RaaS request
SETUP GUIDE

Connect Workday RaaS API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["workday_raas"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Workday RaaS
3

Run Workday RaaS tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Run RaaS report 'Active Workers' for CompanyABC and return employees hired in the last 30 days as JSON" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Workday RaaS tool calls through the session, and print the final answer

Why Use Composio?

AI Native Workday RaaS Integration

  • Supports both Workday RaaS MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for running, retrieving, filtering, and exporting your Workday RaaS reports

Managed Auth

  • Secure credential storage and API request handling for API key based access
  • Central place to manage, scope, and revoke Workday RaaS access per user and environment
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Workday RaaS
  • Scoped, least privilege access to Workday RaaS resources
  • Full audit trail of agent actions to support review and compliance

Rolling this out across your team?

Give your team centralized access control across every framework with Composio’s MCP Gateway.

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FAQ

Frequently asked questions

Yes, Workday RaaS requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Yes. Composio is SOC 2 Type II compliant and is built to keep your Workday RaaS connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Create the key in your Workday RaaS account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Workday RaaS actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Workday RaaS at any time.

When you connect a Workday RaaS account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Workday RaaS as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Workday RaaS. If Workday RaaS lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Workday RaaS at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Workday RaaS connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

The connection stops working the moment Workday RaaS rejects the old key. Create a new key in Workday RaaS and reconnect the account from the Composio dashboard or by asking your agent to reconnect Workday RaaS. Nothing else changes.

Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Workday RaaS use. Paid plans add higher limits and team features. Your Workday RaaS plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Workday RaaS accounts).

With Composio, you connect Workday RaaS once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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