Read-only Workday for Claude — fetch tasks, pay, benefits via your signed-in session
Connect Runs on your machine
claude mcp add workday-mcp -e WORKDAY_TENANT=<WORKDAY_TENANT> -e WORKDAY_HOST=<WORKDAY_HOST> -e WORKDAY_WS_PORT=<WORKDAY_WS_PORT> -e WORKDAY_DEBUG=<WORKDAY_DEBUG> -- npx -y [email protected]{
"mcpServers": {
"workday-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WORKDAY_TENANT": "<WORKDAY_TENANT>",
"WORKDAY_HOST": "<WORKDAY_HOST>",
"WORKDAY_WS_PORT": "<WORKDAY_WS_PORT>",
"WORKDAY_DEBUG": "<WORKDAY_DEBUG>"
}
}
}
}{
"mcpServers": {
"workday-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WORKDAY_TENANT": "<WORKDAY_TENANT>",
"WORKDAY_HOST": "<WORKDAY_HOST>",
"WORKDAY_WS_PORT": "<WORKDAY_WS_PORT>",
"WORKDAY_DEBUG": "<WORKDAY_DEBUG>"
}
}
}
}{
"servers": {
"workday-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WORKDAY_TENANT": "<WORKDAY_TENANT>",
"WORKDAY_HOST": "<WORKDAY_HOST>",
"WORKDAY_WS_PORT": "<WORKDAY_WS_PORT>",
"WORKDAY_DEBUG": "<WORKDAY_DEBUG>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WORKDAY_TENANTRequired | Workday tenant slug, e.g. `acme` for https://wd5.myworkday.com/acme. |
WORKDAY_HOSTOptional | Workday data-center host (default wd5.myworkday.com). |
WORKDAY_WS_PORTOptional | Override the fetchproxy WebSocket port (default 37149). |
WORKDAY_DEBUGOptional | Set to 1 to log verbose request detail to stderr. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 11 Nov 2026 |
| Last updated | 11 Nov 2026 |
| Registry name | io.github.chrischall/workday-mcp |
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