Welcome to CoreEX

CoreEX is the command terminal for prediction markets — one place to analyze, compare and execute positions across 40+ venues without ever switching tabs. Prediction markets are scattered: Polymarket has the on-chain liquidity, Kalshi has the regulated contracts, Manifold has the long tail, and every one of them prices the same event a little differently. CoreEX pulls all of it into a single, unified screen.

These docs walk you through everything — from your very first trade to wiring an autonomous agent into the API. If you only read one page, read Getting Started; if you want the deep end, jump to the API Reference.

What CoreEX is — and isn't

Getting Started

Getting up and running takes about two minutes. You do not need to fund anything to look around — browsing, comparing and reading the AI probability are all free.

1. Launch the app. Open the terminal and sign in. CoreEX is non-custodial — you get a built-in wallet on sign-up, and you can connect your own Web3 wallet at any time.
2. Pick a question. Browse by category (Sports, Politics, Crypto, Economy, Culture) or use search to find any event. Press / anywhere to jump into search.
3. Read the room. Each question shows the aggregated Yes/No price, the venues backing it, a risk score and CoreEX's AI probability — so you know the consensus before you commit.
4. Take a side. Choose Yes or No, set your amount, and CoreEX previews your payout and the best-execution route. Confirm, and the order is split across venues for the best fill.

Core Concepts

Four ideas do most of the heavy lifting in CoreEX. Understanding them makes every number on the screen readable at a glance.

Aggregation

Different venues quote the same event with different conventions, fees and liquidity. CoreEX normalizes every Yes/No price into a single comparable scale and merges them into one consensus view. Instead of trusting one platform's quote, you see where the whole market actually sits — and exactly how far each venue drifts from that consensus.

Best execution

When you place an order, CoreEX does not just send it to the cheapest screen price. It weighs price, available liquidity and execution speed together, then splits the order across venues when splitting improves your average fill.

For example, a 1,000 USDC Yes order might fill 700 on the venue with the tightest spread and 300 on a second venue with deeper size at the next price level — giving you a better blended price than either venue alone.

Risk score

Every question carries a 0–100 risk score that blends three signals, so you can size positions with confidence rather than guesswork:

Lower is calmer. A 20 is a deep, stable market; an 80 is thin and jumpy — trade it smaller.

AI probability

CoreEX models live news, social sentiment and on-venue market activity to estimate a fair probability for each question, independent of the current price. When the market and the model disagree, CoreEX highlights the gap — that gap is where mispricing, and opportunity, tends to hide.

Markets

Every market on CoreEX is a yes/no question with a clear resolution source and an expiry date. The price is the implied probability: 64% Yes means the market is pricing a 64% chance the answer resolves Yes. Yes and No always sum to 100%.

Before you trade a question, three things are worth checking:

• Resolution source — the authority that decides the outcome (an official result, an index, an oracle). No ambiguity, no surprises.
• Expiry — when the market settles. Short-dated questions move fast; long-dated ones drift slowly.
• Venues — which platforms back the question, shown as logos. More venues usually means deeper, steadier pricing.

Trading

Open any question to see the aggregated result, pick a side, and enter your amount. Before you confirm, CoreEX shows your potential payout and the best-execution route — the exact split across venues it will use to fill you.

Payouts are simple to reason about. Buying Yes at 0.64 means every 1 USDC returns ~1.56 USDC if the answer resolves Yes, and 0 if it resolves No. The cheaper your entry, the larger your upside per unit of risk.

After a fill, the position appears in your portfolio with live P&L. You can add to it, trim it, or exit early at the current aggregated price — you are never locked in until expiry.

Wallet & Funds

CoreEX is fully non-custodial. On sign-up you get a built-in wallet, and you can connect an external Web3 wallet whenever you like. Your keys, your funds — CoreEX only ever moves what you explicitly approve for a trade.

• Deposits — fund through your connected wallet, or supported payment methods depending on your region.
• Idle balances — capital that isn't in a position can be routed into yield vaults until you trade, so it's never sitting still.
• Security — enable 2FA and secure any external wallet you connect. CoreEX cannot move funds on its own.

Fees

CoreEX charges a small routing fee on filled orders — nothing for browsing, comparing or reading the AI probability. The fee is shown in the payout preview before you confirm, so the number you see is the number you pay.

API Reference

Read aggregated market data and submit intents over HTTPS. The API is REST + JSON; every response is the same normalized shape you see in the terminal. Base URL:

Authentication

Pass your key as a bearer token. Read endpoints are public during the preview; write endpoints require a key.

# every request
Authorization: Bearer cx_live_...

Endpoints

Example request

GET /v1/markets?category=crypto&active=true

// 200 OK
{
  "id": "btc-ath-q3",
  "question": "Will BTC reclaim its ATH before Q3 2026?",
  "yes": 0.64, "no": 0.36,
  "risk": 38, "ai_prob": 0.59,
  "venues": ["polymarket", "kalshi", "limitless"]
}

Rate limits during preview are generous and per-key. If you need higher throughput for an agent or backfill, ask when you request access.

Agents & MCP

CoreEX speaks MCP (Model Context Protocol), so any MCP-aware client — Claude included — can read markets and route positions without a custom SDK. Drop one URL into your client config and the tools appear.

{
  "mcpServers": {
    "corex": { "url": "https://mcp.corex.fyi/mcp" }
  }
}

$COREX Token

$COREX is the token that powers the CoreEX terminal, fair-launched on Robinhood Chain via Pons. Holding $COREX unlocks access tiers, fee discounts, staking rewards, and a say in what the terminal integrates next.

The $COREX terminal

$COREX lives in a full command terminal at corex.fyi/token — install the skill, then run it to read the token, tokenomics and contract.

At a glance

Utility

• Terminal access — pro tiers: deeper data, more venues, priority routing.
• Fee discounts — pay less on execution and best-route trades.
• Stake & earn — stake $COREX to earn from protocol fees. (planned)
• Governance — vote on which venues and features ship next. (planned)

Planned allocation

Indicative — final tokenomics confirmed at launch.

How to get $COREX

Once live, buy $COREX on Robinhood Chain: get an EVM wallet (MetaMask / Rabby), fund it with ETH on Robinhood Chain, open Pons (ponsfamily.com), and buy using the official contract address. Always verify the CA from corex.fyi or @corexfyi before trading.

Explore the live token terminal at corex.fyi/token.

Glossary

Support & FAQ

The most common questions about using CoreEX. Tap any question to expand.