← Back to the blogEngineering

An AI that actually understands your workers

Tool use in practice: why our agent does not only talk, it does things.
Aron Heesakkers
Aron Heesakkers · CTO
8 April 2026
An AI that actually understands your workers

Most "AI assistants" you come across are really a dressed-up autocomplete: they give you a plausible sounding answer and that is where it ends. For a staffing agency that is worthless. A worker asking "is there any work on Saturday?" has no use for a friendly chat, they want a shift, a time, and a confirmation.

Talking is easy, doing is hard

The difference between a chatbot and an agent is tool use. Instead of letting the AI only generate text, we give it a set of tools: find available shifts, check this worker's availability, book them in, send a confirmation. The AI decides which tool to reach for and when, and we keep control over what it is allowed to do.

Concretely: when Sam asks whether there is work, the agent does not read from a script. It calls the right tool, finds the early shift in Utrecht, checks whether Sam qualifies for it, and proposes it. Only when Sam says yes does it actually book the shift.

You stay in charge

The exciting part about agents that carry out actions is exactly that: they carry out actions. So from day one we built in two things:

  • Clear boundaries. The agent can only do what you allow. Anything irreversible? Then it asks for confirmation first, from the worker and, where needed, from you.
  • Full transparency. Every action the agent takes can be reviewed afterwards. Not a black box, but a log you can read back.

That gives you the best of both: the speed of automation, with the control of a person keeping an eye on it.

The result

In practice the agent answers the large majority of questions directly, not because it is good at chatting, but because it can look things up and act on them. And the cases it cannot handle? Those it hands over to you neatly, with the context attached.

That, to me, is the difference between AI as a marketing term and AI as a colleague that genuinely takes work off your hands.

Share this article
Frequently asked questions

Frequently asked questions

What is tool use in an AI agent?

The difference between talking and doing. A chatbot generates text; an agent gets tools: find available shifts, check whether this worker qualifies, schedule, send a confirmation. The AI picks which tool to use, you decide what it is allowed to do.

Does the AI schedule by itself or only suggest?

You set that. It can propose and wait for a planner's approval, or schedule within your criteria. Most agencies start with proposals and enable automatic scheduling later, per shift type.

What happens when the AI does not know something?

It hands the conversation to a planner rather than inventing something plausible. A worker who gets the wrong answer about their rate or their start time costs you more than a question that waits five minutes.

Do workers notice they are talking to an AI?

We do not pretend a human is typing. The conversation is about their shift, their hours and their location, and the moment it moves outside that, a planner steps in.

Ready to stop losing your pool?

Book a 30 minute demo. We will show you how to reach your whole pool without risking your number, and what the AI fills for you.
Book a demo
Just been banned and in a hurry?Call us on +31 85 250 21 94We will get you up and running again today.