MNX Documentation
MNX is a decentralized futures exchange focused on the AI economy. Trade the full AI value chain from one account, with non-custodial settlement on MegaETH and institutional-grade execution through 200ms batch auctions. Orders collected in each window execute at a single uniform clearing price.
How MNX works
The markets, execution model, risk controls, and contract rules behind the exchange.
- Markets, prices, margin & liquidationMarket types, price formation, collateral, liquidation, price bands, and funding.
- Trading feesThe maker and taker fee schedule, and how paid fees appear on fills.
- Market specificationsThe full contract specification for every listed market: underlying, price reference, and settlement rules.
- Oracle methodologyPrice-source ladders, FX conversion, refresh cadence, staleness, and delayed-feed risks.
- Valuation futuresPrice formation and settlement for the OPENAI and ANTHROPIC contracts.
- Stock perpetuals: corporate actionsHow splits, dividends, trading halts, acquisitions, and delistings are handled.
API documentation
Authenticate users, read live market data, place and cancel orders, and follow account updates. The reference is generated directly from the exchange schema.
Browse 75 endpointsBase URLs
Production
https://api.app.mnx.fiTestnet
https://api.testnet.mnx.fiPublic routes use the /v0/ prefix, for example https://api.app.mnx.fi/v0/markets?limit=1.
- Getting startedBase URLs, your first request, response conventions, and exact integer values.
- Authentication & signingAPI keys, Privy identity tokens, EIP-712 order signatures, and trading session keys.
- Placing ordersThe order lifecycle, order types, batch auctions, cancellations, and fills.
- Build a testnet order botGo from a disposable wallet to an accepted, verified, and cancelled test order.
- WebSocketsReal-time market and account updates.