# ProphetX

> US peer-to-peer sports prediction exchange offering trading, market data and parlay APIs plus WebSocket flows for market makers, covering major US and global sports.

Canonical page: https://sportdex.net/providers/prophetx/  
Last checked: 2026-11-03  
SportDex Score: 18/100 (rank 181; popularity 12, community n/a, transparency 15, developer experience 31)

## Facts
- Type: Betting exchange
- Website: https://www.prophetx.co
- Documentation: https://docs.prophetx.co
- Pricing page: unknown
- Sports: American football, Ice hockey, College sports, Football (soccer), Tennis, Golf, MMA, Esports, Basketball
- Data types: Trading & risk, Odds
- Protocols: REST, WebSocket
- Delivery: Streaming (WebSocket)
- Live / in-play: not disclosed
- Free tier: not disclosed
- Cheapest public paid plan: not public
- Authentication: api key

## Plans
No public price list.

## Who it is for

Use cases: Trading on a US sports prediction exchange; Market making through WebSocket flows

Limitations:
- Web app is login-gated
- API details come from a third-party directory
- Market Data API keys reportedly issued by email

## Quick answers

**How much does ProphetX cost?** ProphetX does not publish prices on the pages we checked.

**Does ProphetX have a free tier?** ProphetX does not say whether a free tier exists. Check https://www.prophetx.co.

**What does ProphetX cover?** ProphetX is a betting exchange. Its sports: American football, Ice hockey, College sports, Football (soccer), Tennis, Golf, MMA, Esports and 1 more; data: Trading & risk, Odds.

**Does ProphetX have a WebSocket or streaming API?** Yes. ProphetX pushes data continuously: WebSocket.

**What do developers say about ProphetX?** US sports prediction exchange with trading APIs. Evidence is one bettor planning a +EV bot using the sandbox and a repo ticket about importing ProphetX bets. Too little to judge reliability, limits or support.

**What are the alternatives to ProphetX?** Close alternatives in the SportDex catalog: OpticOdds, BALLDONTLIE, Betstamp, SportsDataIO, BetsAPI.

## What developers say

US sports prediction exchange with trading APIs. Evidence is one bettor planning a +EV bot using the sandbox and a repo ticket about importing ProphetX bets. Too little to judge reliability, limits or support.

## Method
Facts were read from the provider's own pages on 2026-11-03. Empty fields mean the provider does not say, not that a feature is missing. Method: https://sportdex.net/methodology/