FAQ

Do I need an API key?

No. AstraNode RPC is public with free-tier limits.

What happens after my free calls are used?

You’ll receive a 402 Payment Required response — just follow the payment instructions.

Can I use it from frontend?

Yes, AstraNode supports HTTPS and CORS.

Is my wallet or IP stored?

Only for quota tracking — no transaction signing or custody.

How do I get more free calls?

Wallet registration bonuses are planned for later versions.