oxarchive

Official Rust SDK for 0xArchive — Historical Market Data API.

Supports multiple exchanges:

• Hyperliquid — Perpetuals data from April 2023
• Hyperliquid HIP-3 — Builder-deployed perpetuals (Pro+ only, February 2026+)
• Lighter.xyz — Perpetuals data (August 2025+ for fills, Jan 2026+ for OB, OI, Funding Rate)

Installation

Add to your Cargo.toml:

[dependencies]
oxarchive = "1.1"
tokio = { version = "1", features = ["rt-multi-thread", "macros"] }

For WebSocket support (real-time streaming, replay, bulk download):

oxarchive = { version = "1.1", features = ["websocket"] }

Quick Start

use oxarchive::OxArchive;

#[tokio::main]
async fn main() -> oxarchive::Result<()> {
    let client = OxArchive::new("your-api-key")?;

    // Hyperliquid data
    let ob = client.hyperliquid.orderbook.get("BTC", None).await?;
    println!("Hyperliquid BTC mid price: {:?}", ob.mid_price);

    // Lighter.xyz data
    let lighter_ob = client.lighter.orderbook.get("BTC", None).await?;
    println!("Lighter BTC mid price: {:?}", lighter_ob.mid_price);

    // HIP-3 builder perps (February 2026+)
    let hip3 = client.hyperliquid.hip3.instruments.list().await?;
    let hip3_ob = client.hyperliquid.hip3.orderbook.get("km:US500", None).await?;
    let hip3_funding = client.hyperliquid.hip3.funding.current("xyz:XYZ100").await?;

    // Historical order book snapshots
    use oxarchive::resources::orderbook::OrderBookHistoryParams;
    let history = client.hyperliquid.orderbook.history("ETH", OrderBookHistoryParams {
        start: 1704067200000_i64.into(),
        end: 1704153600000_i64.into(),
        cursor: None,
        limit: Some(100),
        depth: None,
        granularity: None,
    }).await?;

    Ok(())
}

Configuration

use oxarchive::OxArchive;
use std::time::Duration;

let client = OxArchive::builder("your-api-key")
    .base_url("https://api.0xarchive.io")  // Optional
    .timeout(Duration::from_secs(60))       // Optional (default: 30s)
    .build()?;

REST API Reference

All examples use client.hyperliquid.* but the same methods are available on client.lighter.* for Lighter.xyz data and client.hyperliquid.hip3.* for HIP-3 data.

Order Book

use oxarchive::resources::orderbook::{GetOrderBookParams, OrderBookHistoryParams};

// Get current order book
let ob = client.hyperliquid.orderbook.get("BTC", None).await?;
println!("Mid price: {:?}", ob.mid_price);
println!("Best bid: {:?}", ob.bids.first());
println!("Best ask: {:?}", ob.asks.first());

// Get with specific timestamp and depth
let ob = client.hyperliquid.orderbook.get("BTC", Some(GetOrderBookParams {
    timestamp: Some(1704067200000_i64.into()),
    depth: Some(20),
})).await?;

// Get historical snapshots
let history = client.hyperliquid.orderbook.history("BTC", OrderBookHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    cursor: None,
    limit: Some(1000),
    depth: None,
    granularity: None,
}).await?;

Orderbook Depth Limits

Note: Hyperliquid source data only contains 20 levels. Higher limits apply to Lighter.xyz data.

Lighter Orderbook Granularity

Lighter.xyz orderbook history supports a granularity parameter for different data resolutions:

use oxarchive::types::LighterGranularity;

let history = client.lighter.orderbook.history("BTC", OrderBookHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    cursor: None,
    limit: None,
    depth: None,
    granularity: Some(LighterGranularity::TenSeconds),
}).await?;

Orderbook Reconstruction (Enterprise)

Tick-level orderbook history returns a full checkpoint plus incremental deltas, allowing you to reconstruct the exact state of the order book at every tick. This is the most granular data available and is ideal for backtesting, market microstructure research, and latency analysis.

use oxarchive::OxArchive;
use oxarchive::orderbook_reconstructor::OrderBookReconstructor;
use oxarchive::types::ReconstructOptions;

let client = OxArchive::new("your-api-key")?;

// Option 1: One-shot — fetch and reconstruct in one call
let snapshots = client.lighter.orderbook.history_reconstructed(
    "BTC",
    1704067200000_i64,  // start
    1704070800000_i64,  // end
    Some(20),           // depth (top 20 levels per side)
    true,               // emit_all: snapshot after every tick
).await?;

for snapshot in &snapshots {
    println!("{}: mid={:?}, spread={:?}bps, seq={:?}",
        snapshot.timestamp, snapshot.mid_price, snapshot.spread_bps, snapshot.sequence);
}

// Option 2: Auto-paginated — fetches all pages automatically
let all_snapshots = client.lighter.orderbook.collect_tick_history(
    "BTC",
    1704067200000_i64,
    1704153600000_i64,
    Some(20),
).await?;
println!("{} tick-level snapshots", all_snapshots.len());

// Option 3: Manual control — fetch raw tick data and reconstruct yourself
let tick_data = client.lighter.orderbook.history_tick(
    "BTC", 1704067200000_i64, 1704070800000_i64, None,
).await?;

// Check data integrity
let gaps = OrderBookReconstructor::detect_gaps(&tick_data.deltas);
if !gaps.is_empty() {
    eprintln!("Sequence gaps detected: {:?}", gaps);
}

// Reconstruct with full control
let mut reconstructor = OrderBookReconstructor::new();
reconstructor.initialize(&tick_data.checkpoint);

for delta in &tick_data.deltas {
    reconstructor.apply_delta(delta);
    let snapshot = reconstructor.get_snapshot(Some(10));
    // Process each snapshot...
}

// Or get just the final state (most efficient)
let final_state = reconstructor.reconstruct_final(
    &tick_data.checkpoint, &tick_data.deltas, Some(20),
);
println!("Final mid price: {:?}", final_state.mid_price);

Manual Pagination

For large time ranges where memory is a concern, paginate manually instead of using collect_tick_history:

let mut cursor = 1704067200000_i64;
let end = 1704153600000_i64;

while cursor < end {
    let tick_data = client.lighter.orderbook.history_tick(
        "BTC", cursor, end, Some(20),
    ).await?;

    if tick_data.deltas.is_empty() {
        break;
    }

    // Process this page...
    let mut reconstructor = OrderBookReconstructor::new();
    let final_state = reconstructor.reconstruct_final(
        &tick_data.checkpoint, &tick_data.deltas, Some(20),
    );
    println!("{}: {} bids, {} asks", final_state.timestamp, final_state.bids.len(), final_state.asks.len());

    // Advance cursor past the last delta
    let last_ts = tick_data.deltas.iter().map(|d| d.timestamp).max().unwrap();
    cursor = last_ts + 1;

    // Fewer than ~1000 deltas means end of range
    if tick_data.deltas.len() < 1000 {
        break;
    }
}

Trades

Cursor-based pagination for efficient retrieval of large datasets.

use oxarchive::resources::trades::GetTradesParams;

// Get trades with pagination
let result = client.hyperliquid.trades.list("BTC", GetTradesParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    limit: Some(1000),
    cursor: None,
    side: None,
}).await?;

// Paginate through all results
let mut all_trades = result.data;
let mut cursor = result.next_cursor;
while let Some(c) = cursor {
    let page = client.hyperliquid.trades.list("BTC", GetTradesParams {
        start: 1704067200000_i64.into(),
        end: 1704153600000_i64.into(),
        limit: Some(1000),
        cursor: Some(c),
        side: None,
    }).await?;
    all_trades.extend(page.data);
    cursor = page.next_cursor;
}

// Get recent trades (Lighter only)
let recent = client.lighter.trades.recent("BTC", Some(100)).await?;

Note: The recent() method is only available for Lighter.xyz. Hyperliquid does not have a recent trades endpoint — use list() with a time range instead.

Instruments

// List all Hyperliquid instruments
let instruments = client.hyperliquid.instruments.list().await?;
for inst in &instruments {
    println!("{}: {}x leverage", inst.name, inst.max_leverage.unwrap_or(0));
}

// Get specific instrument
let btc = client.hyperliquid.instruments.get("BTC").await?;

// Lighter.xyz instruments (different schema with fees, market IDs)
let lighter_instruments = client.lighter.instruments.list().await?;
for inst in &lighter_instruments {
    println!("{}: taker_fee={:?}, maker_fee={:?}", inst.symbol, inst.taker_fee, inst.maker_fee);
}

// HIP-3 instruments (derived from live data, includes mark price + OI)
let hip3_instruments = client.hyperliquid.hip3.instruments.list().await?;
for inst in &hip3_instruments {
    println!("{} ({}:{}): mark={:?}", inst.coin, inst.namespace, inst.ticker, inst.mark_price);
}

Funding Rates

use oxarchive::resources::funding::FundingHistoryParams;
use oxarchive::types::OiFundingInterval;

// Get current funding rate
let current = client.hyperliquid.funding.current("BTC").await?;
println!("Funding rate: {}", current.funding_rate);

// Get history with aggregation interval
let history = client.hyperliquid.funding.history("ETH", FundingHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    cursor: None,
    limit: None,
    interval: Some(OiFundingInterval::OneHour),
}).await?;

Aggregation Intervals

When omitted, raw ~1 minute data is returned.

Open Interest

use oxarchive::resources::open_interest::OpenInterestHistoryParams;
use oxarchive::types::OiFundingInterval;

// Get current open interest
let current = client.hyperliquid.open_interest.current("BTC").await?;
println!("Open interest: {}", current.open_interest);

// Get history with aggregation
let history = client.hyperliquid.open_interest.history("BTC", OpenInterestHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    cursor: None,
    limit: None,
    interval: Some(OiFundingInterval::OneHour),
}).await?;

Liquidations (Hyperliquid only)

Historical liquidation events from May 2025 onwards.

use oxarchive::resources::liquidations::*;

// Get liquidation history
let liquidations = client.hyperliquid.liquidations.history("BTC", LiquidationHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    cursor: None,
    limit: None,
}).await?;

// Get liquidations for a specific user
let user_liq = client.hyperliquid.liquidations.by_user("0x1234...", LiquidationsByUserParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    coin: Some("BTC".to_string()),
    cursor: None,
    limit: None,
}).await?;

// Get pre-aggregated liquidation volume (100-1000x less data)
let volume = client.hyperliquid.liquidations.volume("BTC", LiquidationVolumeParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    interval: Some("1h".to_string()),
    cursor: None,
    limit: None,
}).await?;
for bucket in &volume.data {
    println!("total=${}, long=${}, short=${}", bucket.total_usd, bucket.long_usd, bucket.short_usd);
}

Candles (OHLCV)

use oxarchive::resources::candles::CandleHistoryParams;
use oxarchive::types::CandleInterval;

let candles = client.hyperliquid.candles.history("BTC", CandleHistoryParams {
    start: 1704067200000_i64.into(),
    end: 1704153600000_i64.into(),
    interval: Some(CandleInterval::OneHour),
    cursor: None,
    limit: None,
}).await?;

for candle in &candles.data {
    println!("O={} H={} L={} C={} V={}", candle.open, candle.high, candle.low, candle.close, candle.volume);
}

Available Intervals

1m, 5m, 15m, 30m, 1h, 4h, 1d, 1w

Freshness

Check when each data type was last updated for a specific coin.

let freshness = client.hyperliquid.freshness("BTC").await?;
let lighter_freshness = client.lighter.freshness("BTC").await?;
let hip3_freshness = client.hyperliquid.hip3.freshness("km:US500").await?;

Summary

Combined market snapshot — mark/oracle price, funding rate, open interest, 24h volume, and liquidation volumes.

let summary = client.hyperliquid.summary("BTC").await?;
let lighter_summary = client.lighter.summary("BTC").await?;
let hip3_summary = client.hyperliquid.hip3.summary("km:US500").await?;

Price History

Mark, oracle, and mid price history. Supports aggregation intervals.

let prices = client.hyperliquid.price_history(
    "BTC",
    1704067200000_i64,  // start
    1704153600000_i64,  // end
    Some("1h"),         // interval
    Some(100),          // limit
    None,               // cursor
).await?;

Data Quality Monitoring

Monitor data coverage, incidents, latency, and SLA compliance.

// System health status
let status = client.data_quality.status().await?;
println!("System: {}", status.status);

// Data coverage
let coverage = client.data_quality.coverage().await?;

// Symbol-specific coverage with gap detection
let btc = client.data_quality.symbol_coverage("hyperliquid", "BTC", None).await?;

// Incidents
let incidents = client.data_quality.list_incidents(None, None).await?;
let incident = client.data_quality.get_incident("inc-123").await?;

// Latency and SLA
let latency = client.data_quality.latency().await?;
let sla = client.data_quality.sla(None, None).await?;

Web3 Authentication

Wallet-based authentication using SIWE (Sign-In with Ethereum) and x402 USDC payments.

// Step 1: Get a SIWE challenge
let challenge = client.web3.challenge("0xYourWalletAddress").await?;

// Step 2: Sign the challenge and register
let result = client.web3.signup(
    "0xYourWalletAddress",
    &challenge.message,
    "0xYourSignature",
).await?;
println!("API Key: {}", result.api_key);

// Manage API keys
let keys = client.web3.list_keys("0xYourWalletAddress", "Bearer token").await?;
client.web3.revoke_key("key-id", "Bearer token").await?;

// Subscribe with x402 USDC payment
let sub = client.web3.subscribe(
    "0xYourWalletAddress",
    "build",
    "0xPaymentTxHash",
).await?;

WebSocket Client

Requires the websocket feature. Supports three modes on a single connection:

• Real-time — subscribe to live market data
• Replay — replay historical data with timing preserved
• Stream — bulk-download historical data as fast as possible

Real-time Streaming

use oxarchive::ws::{OxArchiveWs, ServerMsg, WsOptions};

let mut ws = OxArchiveWs::new(WsOptions::new("your-api-key"));
ws.connect().await?;

ws.subscribe("orderbook", Some("BTC")).await?;
ws.subscribe("trades", Some("ETH")).await?;

let mut rx = ws.rx.take().expect("receiver");
while let Some(msg) = rx.recv().await {
    match msg {
        ServerMsg::Data { channel, coin, data } => {
            println!("{channel} {} update: {}", coin.unwrap_or_default(), data);
        }
        ServerMsg::Error { message } => eprintln!("Error: {message}"),
        _ => {}
    }
}

Historical Replay

// Replay BTC orderbook at 100x speed
ws.replay("orderbook", "BTC", 1704067200000, Some(1704070800000), Some(100.0)).await?;

// Control playback
ws.replay_pause().await?;
ws.replay_resume().await?;
ws.replay_seek(1704069000000).await?;
ws.replay_stop().await?;

Bulk Streaming

// Stream trades as fast as possible
ws.stream("trades", "ETH", 1704067200000, 1704153600000, Some(5000)).await?;

let mut rx = ws.rx.take().expect("receiver");
while let Some(msg) = rx.recv().await {
    match msg {
        ServerMsg::HistoricalBatch { data, .. } => {
            println!("Batch: {} records", data.len());
        }
        ServerMsg::StreamCompleted { snapshots_sent, .. } => {
            println!("Done: {} total", snapshots_sent.unwrap_or(0));
            break;
        }
        _ => {}
    }
}

Available Channels

Tier Limits

Timestamp Formats

All time parameters accept the Timestamp enum:

use oxarchive::types::Timestamp;

// Unix milliseconds (i64)
let ts: Timestamp = 1704067200000_i64.into();

// ISO 8601 string
let ts: Timestamp = "2024-01-01T00:00:00Z".into();

// chrono::DateTime<Utc>
let ts: Timestamp = chrono::Utc::now().into();

Error Handling

use oxarchive::Error;

match client.hyperliquid.orderbook.get("BTC", None).await {
    Ok(ob) => println!("Mid price: {:?}", ob.mid_price),
    Err(Error::Api { message, code, .. }) => {
        eprintln!("API error ({code}): {message}");
    }
    Err(Error::Timeout) => eprintln!("Request timed out"),
    Err(Error::Http(e)) => eprintln!("HTTP error: {e}"),
    Err(e) => eprintln!("Other error: {e}"),
}

Examples

Run the included examples:

export OXARCHIVE_API_KEY="your-api-key"

# Basic usage
cargo run --example basic

# Cursor-based pagination
cargo run --example pagination

# WebSocket (requires websocket feature)
cargo run --example websocket --features websocket

Requirements

• Rust 1.75+
• tokio runtime

License

MIT