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HR, payroll and shifts

Connect Visma Youforce to Hypamoon

Possible, with help from Visma Youforce. The API is documented, but you cannot just create a key: access goes through Visma Youforce first.

Possible

The check

Three questions about the API of Visma Youforce, answered from its own docs.

Public API docs
Yes. Visma publishes the Youforce API documentation per domain, with Swagger pages. Read the docs
A key you create yourself
No. Access runs through access partners whose connections to a customer environment are accepted by Visma. vr-api-integration.github.io
Versions or a changelog
Not confirmed.
How it signs in
Client ID and secret of an application in the Visma Developer Portal, exchanged at Visma Connect with the client credentials grant for a bearer token that lasts one hour; scopes set what the token may read.
Webhooks
Yes. It can tell your app when something changes. vr-api-integration.github.io
Hosting
Cloud
Condition
Needs an application in the Visma Developer Portal that Visma links to your HR Core environment.

Your own staff directory and joiner list on Youforce, for the people who need it.

  • Employments, organisation units, job profiles and absence, from the Youforce domain APIs.
  • AI that reads joiners and leavers and decides who needs to do what.
  • An intranet page for your team and a weekly email for HR.

Ask your chat

Answers straight from your Visma Youforce data, in Claude or another chat with the full Hypamoon connection.

  • Who joins or leaves the company next month?
  • How many people work in each department?

When something happens

Visma Youforce sends a webhook to your app, and the app asks AI what happens next.

  1. When

    An employment changes in HR Core, for example a move to another organisation unit.

    AI decides

    AI decides which teams need to act, such as IT for accounts or facilities for a desk.

    Then

    Those teams get an email with a short summary.

A screen for your team or customers

An app on your own address, with sign-in, on top of the same Visma Youforce data.

  • For your team

    An intranet page with the org chart and contact details, straight from Youforce.

Add Hypamoon

Text messages, email, phone, payments and agents run in the same project as the adapter.

  • Agent on a schedule

    Every Monday, an agent emails HR the joiners and leavers of the coming weeks.

Visma Youforce stays the core: your chat builds the rest on its API, as an adapter plus an app and agents in your Hypamoon project. Reading starts after you click Allow in the portal. Every change an agent or a chat makes in Visma Youforce waits for your approval, one call at a time. How adapters work

Good to know

  • Visma Youforce signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for Visma Youforce takes more work: ask your chat to check this first.
  • Usage limits are 60 calls per second, 2,500 per minute and 30,000 per day per application, domain and tenant. Most domain APIs only read data. Webhook subscriptions are managed in the Visma Developer Portal.

Try it in your chat

First get access from Visma Youforce. Then fill in what to read and write, and send it.

Say this in your chat

Build the Hypamoon recipe build-an-adapter for Visma Youforce. API docs: https://vr-api-integration.github.io/youforce-api-documentation/domain_api_intro.html. Read: [what]. Write: [what, or nothing].

Open in Claude

In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. The full recipe

Sources

Checked on 7 November 2026.

Visma Youforce is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with Visma Youforce. Found something that changed? Tell us at support.

More in hr, payroll and shifts

All 1094 tools

Tool not listed? Ask the chat to check its API.

The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found.

Say this in your chat

Check if [software] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used.

Open in Claude Open in ChatGPT

Fill in the name of your software. Checking needs no connection to Hypamoon.

Ready to connect Visma Youforce?

Connect your chat once, then ask it to build the adapter.

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