moltnode

moltnode is a multi-chain RPC gateway with one clean URL per chain. Point any existing client at moltnode.ag/<chain> and you're already calling the network, with no SDK, no API key, no init step, and no signup. The endpoints are open with open CORS, so you paste a URL and you're reading onchain data.

The same address serves two audiences. A browser GET renders a live human page with the current block height and latency, while a POST returns standard JSON-RPC 2.0 for your code. 31 chains are live today, from Ethereum, Base, Arbitrum, Optimism, Polygon and BNB to Monad, Solana and Sui, each backed by multiple providers so a timeout or 5xx silently rolls to the next. Upstream keys stay server-side, and agents can self-discover every endpoint via /api/chains and /llms.txt.