Query onchain data
across every chain
Complete history
Every trade, transfer, and price from genesis. Not just the last few days, the full onchain record, ready to query.
Every onchain resource, one query away
Explore the full API referenceTokens, trades, wallets, and prices. Structured, enriched, and returned in a shape you can build on.
Tokens
Find any token by mint, ticker, or chain. Every response includes price, holders, and liquidity.
Trades
The full trade history for any market or wallet, with cursor pagination and filtering by type, size, and time.
Wallets & Positions
Holdings, cost basis, and realized PnL for any wallet on any chain, resolved from raw onchain balances.
Candlesticks & Prices
OHLCV candles and price series from 1 second to 1 day, per token or pool.
One API, everything you build on top
From consumer trading apps to autonomous agents, the same endpoints power it all.
Build consumer trading apps with real-time discovery feeds, live prices, and token metrics, all from a single feed.
- Discovery feeds
- Live prices
- Token metrics
Track any wallet on any chain, surface holdings and PnL, and power portfolio dashboards from real-time onchain balances.
- Holdings & PnL
- Any wallet, any chain
- Live balances
Give agents the context to research, monitor, and trade across tokens, markets, and wallets, wherever they trade.
- Research & monitoring
- Cross-market context
- Live trade data
Everything the platform gives you
The infrastructure behind production trading terminals, exposed as a REST API.
- Aggregated metrics
- Volume, liquidity, probability, and PnL pre-computed at every level. No client-side math.
- Terminal-grade signals
- Discovery feeds, live prices, wallet PnL, and token metrics, the signals top terminals run on.
- Benchmark-leading latency
- 10ms median in production. Data is queryable the moment it lands onchain.
- Expressive filters
- Slice trades, wallets, and markets by chain, time range, size, type, and dozens of other dimensions.
- Cursor pagination
- Page through millions of records with stable cursors that never skip or repeat a row.
- 99.99% uptime
- Production-grade reliability, monitored around the clock so your app never waits on ours.
Frequently Asked Questions
Common questions about querying Polymarket data with the Struct REST API.
Getting Started
Data & Performance
Billing & Limits
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