Atlas has released an open-source tool enabling AI agents to book low-cost carrier flights while enforcing mandatory human approvals.
On 18 August 2026, Singapore-based travel-tech company Atlas announced the open-source release of Atlas Flight Booking, an Apache 2.0-licensed software “skill” for AI agents available on GitHub and PyPI. Connecting agents to company’s global network of 140+ low-cost carriers (LCCs), the tool enables real-time search, live fare verification, and direct booking rather than merely outputting external links.
Rather than pursuing full automation, the skill incorporates four mandatory human approval checkpoints: initial booking authorization, accepting price changes, selecting seat fallbacks, and approving the final payment summary.
The software integrates with company’s existing ATRIP accounts without requiring separate commercial agreements. This initial release supports core booking workflows—including search, availability checks, pricing, and issuance—with post-booking servicing planned for future updates.
Explaining the launch, Atlas Founder and CEO Mary Li noted that the tool was open-sourced to keep humans in control. By hardcoding required approvals for payments, fare changes, seat fallbacks, and booking authorization, the skill ensures AI agents pause at critical moments rather than operating on full autopilot.
