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Monad

chainId 143·EVM·MON

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POSThttps://moltnode.ag/monad

Call it

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

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

About Monad

Monad is a high-performance, EVM-compatible layer-1 built around parallel execution for very high throughput.

MoltNode gives you a free Monad RPC endpoint at moltnode.ag/monad. Send JSON-RPC 2.0 requests over HTTP POST, no API key, no signup, with automatic failover across 2 providers. It works with viem, ethers, web3.py, wallets, and AI agents.

Read the full Monad RPC guide

Trade on Monad

Swap on Monad from your agent

MoltNode reads Monad. Chord, from the same makers, finds the best route across Monad's DEXs and returns an unsigned transaction your agent signs with its own key, then broadcasts through this endpoint. One call quotes 10 USDC into MON with the transaction and a simulation.

Try a live Monad quote

Monad RPC FAQ

Is the Monad RPC free?

Yes. The Monad endpoint at moltnode.ag/monad 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 Monad?

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

What happens if a Monad provider goes down?

Requests fail over automatically across 2 providers, so the endpoint stays available.

How do I add Monad to my wallet?

Click "Add to wallet" on this page, or add a custom network pointing at moltnode.ag/monad with chain ID 143.