ProphetX API Reference

The ProphetX APIs
Developer Hub

Welcome to the ProphetX APIs developer hub. You'll find comprehensive guides and documentation to help you start working with ProphetX APIs as quickly as possible, as well as support if you get stuck. Let's jump right in!

REST & WebSocket Real-time data 4 integration types CFTC regulated DCM

API Reference

Choose your integration

Four purpose-built APIs — each scoped to a distinct integration type. Pick the one that matches your use case and get started.

Trading API

Orders, odds & wallet management

Place and manage limit orders, access real-time odds and market data, and manage your wallet. Built for algorithmic traders and liquidity providers.

Algorithmic traders & LPs

Market Data API

Read-only market & event data

Read-only access to ProphetX market and event data including odds and pricing. Built for partners looking to display markets without placing trades.

Display partners

Parlay API

Quote & confirm parlay pricing

Quote and confirm parlay pricing for ProphetX users. Receive RFQ requests via WebSocket, respond with pricing, and confirm execution. Built for third-party parlay service providers.

Parlay service providers

ISV API

Embed ProphetX in your platform

Embed ProphetX markets into your own platform. Supports end-user onboarding, KYC, deposits, withdrawals, market orders, and parlays all within your own UI.

ISVs & platform operators

The ProphetX APIsDeveloper Hub

Choose your integration

The ProphetX APIs
Developer Hub

Changelog

Release Notes — August 19, 2026