Predict.fun on Bravado: Coverage and Supported Features

Predict.fun is a prediction market on BNB Chain, collateralised in USDT. Bravado supports it through the Trade API v2 by passing venue: predictfun.

Predict.fun is a prediction market running on BNB Chain. It uses the same conditional-token / central-limit-order-book design as Polymarket, so outcomes trade as tokens that settle at $1 if the event happens and $0 if it does not, and live prices read as implied probabilities. Its collateral is USDT.

Bravado supports Predict.fun through the Trade API v2: send the same requests you already use, with "venue": "predictfun" added.

How to trade Predict.fun

Every v2 Trade API request takes an optional venue field. Omit it and you get Polymarket (the default); set it to predictfun to route to Predict.fun.

POST /v2/trade/order
{
  "venue": "predictfun",
  "symbol": "<outcome token id>",
  "side": "buy",
  "type": "LIMIT",
  "price": "0.42",
  "size": "5"
}

The venue is available per partner. If your key is not entitled to it, the request is rejected with VENUE_NOT_ENABLED — contact Bravado to enable it.

Product coverage

Bravado product	Status
Trade API	Supported — LIMIT, MARKET, TWAP, plus positions, redeem, split, merge, withdraw
Copytrade API	Not available
Data API	Not available
Combos API	Not available

Venue details

Detail	Value
Chain	BNB Chain
Settlement asset	USDT
Market structure	Binary and multi-outcome (neg-risk); conditional tokens (ERC-1155)
Order book model	Off-chain CLOB, on-chain settlement
Price representation	Decimal probability, 0.01 tick

How it differs from Polymarket

Everything you send is the same shape; these are the venue rules to know before integrating:

	Polymarket	Predict.fun
Collateral	pUSD (on Polygon)	USDT (on BNB Chain)
Price tick	0.001	0.01
Minimum order value	$1 (market) / 5 shares (resting)	$0.90
Trading fee	0	Market-set feeRateBps (commonly 200 = 2%), deducted in shares on buys
Order ids	0x hashes	Numeric strings
Time in force	GTC / IOC / FOK	GTC only (IOC/FOK not yet supported)

Balances and withdrawals are denominated in USDT; the pusd field of the balances response carries the venue’s trading collateral (USDT here), for a uniform response shape across venues.

Supported Bravado products

Trade API

LIMIT, MARKET, and TWAP orders, plus positions, redeem, split, merge, and withdraw.

Related

• Supported prediction markets
• Trade API on Predict.fun
• Polymarket overview, the fully supported reference implementation