# Changelog of Twitter Username Availability Checker (`automation-lab/twitter-username-availability`) Actor

- **URL**: https://apify.com/automation-lab/twitter-username-availability/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/twitter-username-availability.md

## Changelog

### 2026-10-28

- Select available Apify datacenter proxy groups automatically instead of requiring a publisher-specific group, so username checks can run across Store accounts and automated tests.

### 0.1.0 — 2026-10-27

- Check Twitter/X candidate handles from an array or pasted newline-separated list.
- Export source-declared available, taken and invalid outcomes with reasons and timestamps.
- Preserve unknown outcomes without claiming availability; no signup or reservation guarantee.
- Include datacenter session transport and a three-consecutive-unknown safety stop; check up to 100 unique candidates per run.