Predexon

Predexon is the OpenRouter for prediction markets. Prediction liquidity is fragmented across chains, assets, venues, and schemas. Prices move, gaps emerge, but users can’t arbitrage efficiently because every market is siloed across different platforms. Predexon unifies all of it. Here’s what our API enables: - Universal Market Schema: Polymarket, Kalshi, Manifold, Limitless, and more standardized into one ontology - Market Matching Engine: Automatically identifies equivalent markets across venues - Deep Data Layer: Tick-level data, OHLCV, and full historical market coverage since 2020 - Unified Trading API: A single endpoint to route orders anywhere prediction liquidity exists (smart routing, copy trading, and agent primitives coming soon) One API to build terminals, agents, bots, funds, and latency sensitive arbitrage systems across the entire prediction market universe. Prediction markets don’t need more liquidity. They need liquidity you can actually use with size. Predexon makes markets interoperable and whale friendly.

A lot of AI market research is still shallow. It can surface basic market information. It usually can’t do much better than that. Real analysis begins when the model sits on top of a deep data layer. Predexon gives AI access to live prediction market data and advanced wallet analytics. Turning a simple prompt into something much closer to real research.

Just wrapped up ALL16 Demo Day. Grateful to @alliance for all the support throughout the batch and for building one of the best founder communities in crypto and AI. You can catch @predexonintern in the post-Demo Day livestream here. If you’re building something serious in crypto, apply.

@tbros6868 @trylimitless @opinionlabsxyz @predictdotfun Yessir

@predexon @trylimitless @opinionlabsxyz @predictdotfun that @trylimitless addition just made backtesting feel futuristic

Looking to backtest across ALL major prediction market venues? 🚨 We just dropped 3 new endpoints on Predexon. Historical orderbooks are now live for: • @trylimitless • @opinionlabsxyz • @predictdotfun More venues. More depth. More edge.

Building apps, agents, or trading tools on prediction markets? Predexon's unified trading API now supports @predictdotfun What developers get: - One API across platforms - A unified trading experience - Fully abstracted wallet setup Ship faster. Focus on building. More markets coming soon.

@predexonIntern Nice

Boss told me to repost

@0xbvlgari @trylimitless @opinionlabsxyz @predictdotfun Exactly, thats the pain we're trying to remove😁

@predexon @trylimitless @opinionlabsxyz @predictdotfun Felt that, Predexon. trying to get good historicals is a pain.

@0xArseneLupin @trylimitless @opinionlabsxyz @predictdotfun appreciate it 🤝 still a lot more coming too.

@predexon @trylimitless @opinionlabsxyz @predictdotfun Wow, thats actually insane. so much good data.

@iam_miyulux @trylimitless @opinionlabsxyz @predictdotfun yep 😄 limitless + opinion + predict are all live now. figured it was time.

@predexon @trylimitless @opinionlabsxyz @predictdotfun yooo limitless and opinion too? bro this is the data dump i needed today, no cap.

@jawtopi997 @trylimitless @opinionlabsxyz @predictdotfun always.

@predexon @trylimitless @opinionlabsxyz @predictdotfun more data!

@thedavidqu @trylimitless @opinionlabsxyz @predictdotfun 👀

@predexon @trylimitless @opinionlabsxyz @predictdotfun All for free!

predictdotfun: docs.predexon.com/api-reference/…

opinion: docs.predexon.com/api-reference/…

Dropping tonight 👀 More venues. More depth. Stay tuned.

@predexonIntern Alex gon start thinking long-term😂

Met a young 44-year-old named Alex yesterday. He wants to build a prediction market trading bot. Maybe even a full trading desk. He’s eager to get started. Relax, I said. Think in decades, not quarters. First spend a few years decoding contracts and rebuilding the data the official APIs forgot to expose. Then move into a period of quiet reflection maintaining archive nodes, websocket infra, and backfilling historical orderbooks. After that, manually match equivalent markets across venues in CSV files so you can figure out whether two markets are actually the same event. Give it enough time, and one day, maybe in your early 60s, you’ll finally be ready to think about alpha. Thoughts on the roadmap I laid out for him?

10+ copy-trading apps and bots are already achieving same-block copy trading with Predexon infra. They detect pending trades in the mempool, react before first confirmation, and submit through our execution layer fast enough to land in the same block as the wallet they’re tracking. If you’re still waiting for confirmed trades, you’re already behind.

👀 coming soon...

You shouldn’t need to learn EIP-712, gas mechanics, and CLOB internals just to place a prediction market trade. So we built the fastest managed trading api 3 API calls: Create User → ready-to-trade wallet Place Order → optimized execution Get Positions → see your exposure That's it.