BIG UPDATE: 1,000,000 free RPC requests per month, per agent, are now available via x402 on Quicknode.
No account, no API key. Connect a wallet, pay in testnet @USDC or USDG, and query 140+ networks. Refreshes every month.
What each one is for:
BBO: live prices and spread, no depth
L2 diffs: keep a local book synced at a fraction of the bandwidth
L4 updates: per-order NEW/UPDATE/REMOVE without full snapshots
TP/SL: trigger heatmaps, liquidation monitoring, alerts
We just shipped 4 new gRPC streams for the @HyperliquidX order book:
โ StreamBboBook
โ StreamL2BookDiff
โ StreamL4BookUpdates
โ StreamTpslUpdates
Public endpoints keep getting tighter. Your data feed doesn't have to.
๐งต๐
Two ways to pay. Charge mode for one-off calls. Session mode opens a payment channel and uses off-chain vouchers, so high-frequency traffic settles in batches at a fraction of a cent per call.
With MPP your agent pays as it makes requests, straight over HTTP. It can also run over MCP, so AI tools can pay for blockchain calls inline, right inside the tool call.
1,000,000 free requests per month, per agent, now available with @mpp on Quicknode. No account, no API keys. Pay with a stablecoin and query 140+ networks.
Refreshes every month.
Fully typed means your editor catches a wrong field or bad enum before you run anything. Not in prod at 2am.
That goes for AI agents, too. Code written against the SDK either compiles or it doesn't ship.
Docs (TypeScript, Python, Rust, Ruby)๐
We rebuilt how you talk to the entire Quicknode platform.
One typed SDK. Four languages from one core.
Endpoints, Streams, Webhooks, and KV Store in single calls that autocomplete in your editor.
And we compared old vs new live๐