Username claimer tool.
Check what’s available.
Search usernames on the social apps you use and see whether each one is available or taken.
Choose an app. Set your filters. Check availability.
Built-in usernames
Browse real words, names, original handles, and clean variations made for actual use.
Simple filters
Choose the length and style you want. Allow or block numbers, separators, repeated letters, and exact text.
Available or taken
Each username is shown as available or taken while the scan runs.
Search on any social app you want.
Pick a platform and start checking usernames.
More platforms will be added as they’re ready.
Choose your access.
Choose a plan and pay with Bitcoin, Ethereum, or Solana. Payment is verified through Telegram.
Three steps. No account required.
Choose access
Select a plan and copy the wallet address shown at checkout.
Send payment
Use the exact asset and network. Keep the transaction hash.
Message Telegram
Send your order code and transaction hash. Your key is delivered after verification.
Before you buy.
Does an available result guarantee I can claim the username?
No. OneClaim shows Available or Taken based on the latest check, but availability can change and the platform still controls registration.
What kinds of usernames are included?
Real words, names, original handles, and clean variations across different lengths and styles.
How do beta payments work?
You send the exact listed asset on the exact listed network, then message the order code and transaction hash through Telegram. Payment is verified manually before a key is sent.
Can I pay by card?
The beta checkout is crypto-only. Additional payment methods can be added later.