Connect to tick-level Lighter market data in minutes
Live WebSocket streaming, historical REST queries, and instant exports for every symbol.
curl "https://api.0xarchive.io/v1/lighter/orderbook/BTC" \
-H "X-API-Key: $OXA_API_KEY"
Decentralised.coOrder-by-order Lighter Level 3 (L3) order book data
See every move from every owner.
Comprehensive coverage to answer the toughest quantitative questions
18+ ultra-low latency endpoints for more accurate backtests and richer analysis.
Trades
Trade prints for backtests, dashboards, and studies.
- History
- Aug 27, 2025
- Resolution
- Tick-level
Native order books
Book history for spreads, depth, and replay workflows.
- History
- Jan 29, 2026
- Depth
- Native L2
Funding + open interest
Funding and open-interest context for perps risk and liquidity analysis.
- History
- Aug 25, 2025
- Cadence
- Venue updates
L3 order book
Individual resting orders with owner attribution.
- History
- Mar 5, 2026
- Resolution
- Individual orders
Candles and liquidations
OHLCV candles and liquidation events for volatility, stress, and cascade analysis.
- History
- Aug 25, 2025
- Granularity
- Per event
Access Lighter data wherever your code lives
Stream, replay, and query by API and MCP, or export Parquet data straight to email.
- Historical REST API
Query exact Lighter symbols and historical time ranges from notebooks, services, and dashboards.
View Lighter REST routes - Live WebSocket streaming and replay
Stream live events or replay historical order-book and trade data in sequence.
Read WebSocket documentation - Parquet data exports
Run larger Lighter studies without owning capture infrastructure.
Browse Lighter exports - MCP access
Bring Lighter market data into coding agents and MCP-compatible research workflows.
Connect with MCP - SDKs and documentation
Move from a documented request to a repeatable workflow quickly.
Explore SDKs