Mobility

Fleet.nl

AI chatbot with function calling that retrieves live data per employee

0<2s

Response time

0/7

Available

Security incidents

Challenge

Fleet.nl manages mobility policies for dozens of companies. Every employee has a unique situation: different company, different policy, different remaining budget. Answering those questions requires live data from the platform, not a static FAQ page.

Solution

We built Freek: an AI assistant that uses advanced function calling patterns to query Fleet's internal APIs and return personalized, real-time answers. Four independent security layers ensure personal data stays protected. The model retrieves live data instead of guessing from static documents.

Results

Freek runs in production on Fleet.nl and answers mobility questions within seconds, 24/7. Answers are always based on live data, always personal, always consistent. Zero security incidents since launch thanks to defense-in-depth architecture with four independent security layers.