RPC Rate Limits

Overview

Moralis uses Compute Units (CUs) to track API usage. Rate limits ensure fair usage and system stability across all users.

Plan	CUs Included	API Throughput	Node Throughput	Nodes
Starter	10M	1,500 CU/s	100 CU/s	2
Pro	100M	1,500 CU/s	100 CU/s	5
Business	350M	3,000 CU/s	300 CU/s	Unlimited
Enterprise	Custom	Custom	Custom	Unlimited

All plans include archive request support.

To stay within limits:

When rate limited, you’ll receive an HTTP 429 response:

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32005,
    "message": "Rate limit exceeded"
  },
  "id": 1
}

Contact Moralis for Enterprise plans with custom limits tailored to your needs.

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