All chains

Sui

Move·SUI

checking…
POSThttps://moltnode.ag/sui

Call it

curl
curl -X POST https://moltnode.ag/sui \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"sui_getLatestCheckpointSequenceNumber","params":[]}'

Works unchanged with viem, ethers, web3.py, or any JSON-RPC client — see the quickstart. Batch requests and all Move methods pass straight through.

About Sui

Sui is a high-performance non-EVM layer-1 using the Move language and an object-centric model.

MoltNode gives you a free Sui RPC endpoint at moltnode.ag/sui. Send JSON-RPC 2.0 requests over HTTP POST — no API key, no signup — with automatic failover across 1 provider. It works with viem, ethers, web3.py, wallets, and AI agents.

Sui RPC — FAQ

Is the Sui RPC free?

Yes. The Sui endpoint at moltnode.ag/sui is open — no API key and no signup. The service is shared, so please use it responsibly.

Do I need an API key to use Sui?

No. Send JSON-RPC 2.0 over HTTP POST to moltnode.ag/sui. Upstream provider keys are handled server-side and never exposed to callers.

What happens if a Sui provider goes down?

Requests fail over automatically across 1 provider, so the endpoint stays available.

Does Sui support standard Move methods?

Yes. All Move JSON-RPC methods work, including batch requests sent as a JSON array.