Rate limits & plans
Every plan gets the full JSON-RPC and WebSocket method set, across all five regions. The only thing that changes tier to tier is how much throughput you're allowed.
| Plan | Rate limit | WebSockets | API keys |
|---|---|---|---|
| Developer | 5 requests/second | 20 concurrent | 1 |
| Business | 25 requests/second | 150 concurrent | 5 |
| Professional | 150 requests/second | Unlimited concurrent | 20, team seats |
| Enterprise | Custom | Unlimited | Unlimited |
Full plan details, including support channels and Yellowstone gRPC early access, are on the pricing page.
What happens over the limit​
Requests beyond your plan's rate limit receive an HTTP 429 Too Many Requests response. There's no separate request-volume cap or overage charge: the rate limit is the only ceiling.
Changing your limit​
Email sales or message us on Telegram to move to a different tier; we'll adjust your rate limit and prorate your next invoice.