The Data Infrastructure Layer for Prediction Markets

Bravado is the data infrastructure layer for prediction markets. Stream realtime market data, pull trader intelligence, track resolution, and execute, all through one API surface, so you integrate with Bravado once instead of maintaining a separate integration per venue. Polymarket is supported across every product; see supported prediction markets for coverage by venue.

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Create your Bravado account

The Bravado Console is your developer dashboard for API keys, usage, billing and your team. After signing in, use Endpoints to choose your product and venue, and API keys to manage credentials. Explore the API catalog to find the right product for your integration.

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Explore the documentation

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Product categories

Bravado is organized around what kind of data you need, with execution available alongside it.

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Market Data

Realtime prediction-market data over WebSockets, and the primary infrastructure product. Stream live trades across every market and live order books for any outcome token through Bravado infrastructure, already normalized and enriched, instead of connecting to each venue’s socket yourself.

• Live trade feed, enriched server-side with trader name and wallet
• Live order books: snapshots, incremental updates, best bid/ask, last-trade price
• One multiplexed connection instead of one socket per market

See Market Data. Coverage today is Polymarket, with the interface designed to extend across venues.

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Trader Data API

Enriched participant intelligence derived from on-chain settlement: who is trading, how they perform, and what they hold. This is distinct from realtime market data, it is about traders, not the tape.

• Wallet positions, PnL, and cost basis
• Trade history and wallet activity
• Leaderboards, win rate, and trader analytics

See the Trader Data API.

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Execution

The Trade API covers the full order lifecycle across supported venues: standard order execution, eight order types including TWAP, ICEBERG, and bracket orders, and position management. Execution is a first-class capability you use alongside Bravado’s data infrastructure, when you want data and trading behind one integration.

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Automation

The Copytrade API mirrors any wallet’s fills with configurable sizing and risk controls, a specialized execution-automation product built on top of the Trade API.

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Resolution

The UMA API exposes how Polymarket markets settle through UMA’s Optimistic Oracle: proposals, disputes, and final outcomes, so you can tell a concluded event from a redeemable position.

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Historical Data

We are building toward historical market-data infrastructure, historical trades and market-state history, so customers do not have to record every stream themselves. Historical trader data is available today through the Trader Data API, which reconstructs a wallet’s full economic history from its first trade.

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Why Bravado

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API surfaces

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Your first stream

Create your account, then enable WebSockets on an eligible paid plan and create a WebSockets credential in the Console. Your key needs stream.read; keep its secret on your server. The quickstart walks through a signed WebSocket connection, receiving trades and checking your organisation’s usage. Use venue order books for Polymarket or Predict.fun depth. Each connection requires a fresh HMAC signature; an API key alone is not sufficient.

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Use cases

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Start building