When I Work
When I Work · HR and recruiting
Shift scheduling, time clock and team messaging for hourly staff
The client pastes their API key from When I Work's settings. We store it encrypted.
Tested against When I Work's live API.
Building with When I Work? The docs have setup steps and code for every tool.
Open the When I Work docsTools
Your agent calls any endpoint of When I Work's API with the request tool, with the client's access attached.
Base URL for request
https://api.wheniwork.com
request
HTTPS ANY /v1/clients/{clientId}/when-i-work/{path}
Any endpoint of When I Work's own API, with the client's access attached.
- servicestringrequired
- This service: when-i-work
- methodstringrequired
- GET, POST, PUT, PATCH or DELETE
- pathstringrequired
- The path under https://api.wheniwork.com
- queryobjectoptional
- Query parameters
- bodyobjectoptional
- A JSON body
Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.
What the client approves
- Use the When I Work key you paste, with only the access you gave that key
Get started
Send your next client one link
Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.