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Documentation Index

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The Early Builders Program gives pre-revenue Hyperliquid teams free access to the GoldRush API - up to 1 million credits over 12 months. We run monthly cohorts with limited spots, so we can actually get to know the teams we’re backing. GoldRush has been indexing onchain data since 2018. Hyperliquid is one of the most data-rich environments in crypto, and this program puts the full surface in your hands from day one - no infra to run, no schemas to design.

Apply now

~5 minutes. We respond as soon as we’ve reviewed your application.

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Who can apply

Two tracks. Apply on the one that fits.

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Data-native apps

You’re building an app where data is the core value - portfolio tracker, trader analytics, leaderboard, alert system, or similar.
  • Must be non-custodial.
  • Must not include trading execution.

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Builder code apps

You’re building an app you plan to monetize, but can’t commit to a paid plan today.
  • Share your app, your team, and your Hyperliquid builder address.
  • Get full GoldRush API and WebSocket access while you build.
  • Billing starts when your builder wallet starts generating revenue from users.

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What’s included

Approved teams get the same surfaces our paid customers use:
SurfaceWhat it coversDocs
Hyperliquid Info APIDrop-in replacement for api.hyperliquid.xyz/info. No rate limits, batched user state, HIP-4 outcome metadata.Info API
Streaming APIReal-time walletTxs, HIP-3 and HIP-4 OHLCV, pre-decoded liquidations and vault events.Streaming recipes
Pipeline APIPush hl_fills, hl_trades, hl_orders, hl_funding into ClickHouse, BigQuery, Postgres, Kafka, or S3.HyperCore normalizer
HyperEVM coverageToken balances, transfers, approvals, NFTs, gas - same shape as every other EVM chain on GoldRush.HyperEVM
100+ chainsEthereum, Solana, Base, Arbitrum, and more under the same API and key.Supported chains

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How it works

1

Apply

Fill out the application form with what you’re building, your team size, and (for builder code apps) your builder address.
2

We review

Every application is read by a person on our team. We respond as soon as the review is done.
3

Build

Approved teams get an API key, the credit allocation, and a direct line to our team for support.

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Program details

  • Cost. Free while you qualify. Up to 1 million credits per team across cohorts, redeemable over 12 months.
  • Eligibility. Strictly pre-revenue teams. Either data-native (non-custodial, no trade execution) or builder code (with a builder address).
  • Rate limits. No public Hyperliquid /info rate limits and no GoldRush WebSocket subscription cap during the program. See Hyperliquid API limitations addressed by GoldRush.
  • After 12 months or first revenue. You move to a paid plan that fits your usage. We reach out before that happens with options based on your traffic shape and (for builder code apps) your builder revenue.
  • Review SLA. We don’t queue applications for weeks. If you’ve applied and haven’t heard back, ping us.

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Hyperliquid API Overview

Everything GoldRush ships for Hyperliquid - Info API, Streaming, Pipeline, HyperEVM.

Quickstart

Three 5-minute paths - drop-in upgrade, wallet streams, warehouse fills.