predictDEX
Live Polymarket odds, order books, fee-inclusive quotes and non-custodial prediction trading.
Connect it
Settings → Connectors → Add custom connector
URL: https://predict.dex.mk/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://predict.dex.mk/mcp{
"mcpServers": {
"predictdex": {
"url": "https://predict.dex.mk/mcp"
}
}
}claude mcp add --transport http predictdex https://predict.dex.mk/mcp{
"servers": {
"predictdex": {
"type": "http",
"url": "https://predict.dex.mk/mcp"
}
}
}11 tools, verified live
search_marketsread-onlyFind events and their markets with live odds. Filter by free-text query, category slug (see predict://categories), sort and status. Each event lists markets with outcomes, token ids, best bid/ask, tick size and a human URL.
get_eventread-onlyFull event by slug: every market, outcome names and prices, token ids, tick size, min order size, rules summary, resolution source and status. Optionally include recent trades.
get_orderbookread-onlyLive order book for one outcome token: bids and asks (price 0-1, size in shares), spread, midpoint and last trade.
get_price_historyread-onlyPrice (probability) history for one outcome token over a range.
quote_orderread-onlyPreview an order against the live book without placing it: average and worst price, shares, cost, payout if the outcome wins, Polymarket fee, predictDEX fee and warnings. Market BUY amount is USD to spend all-in; market SELL and limit amounts are shares.
get_trading_setupread-onlyEverything an agent with its own wallet needs to trade: chain, collateral (pUSD), builder code, signer URL, attestation steps, fees and a ready-to-run TypeScript snippet using Polymarket's official SDK. Non-custodial: you sign with your own key.
create_trade_linkread-onlyA pre-filled predictDEX ticket URL (event, market, outcome, side, amount) for a person to review and sign in their own wallet. Opening it executes nothing. Use this when you have no wallet or need human confirmation.
get_positionsread-onlyOpen positions of a Polymarket trading account or its owner address: size, average price, current price, value and P&L.
get_leaderboardread-onlyTop Polymarket traders by profit or volume over a window.
get_agent_challengeread-onlyReturns the canonical 'predictDEX Agent Attestation v1' message for your address. Sign it with EIP-191 personal_sign within 10 minutes and pass it to attest_agent.
attest_agentSubmit the signed attestation. Returns a 30-day agent token that unlocks gasless Polymarket account setup through predictDEX's signer for your address only. It grants no custody and no exemption from region rules.
Alternatives in Finance & Payments
Compare →DWDaedalMap World Development IndicatorsA
World Bank World Development Indicators: curated country-year economy, health, education and more.
FTFinance ToolkitA
200+ transparent financial metrics calculated from raw statements, not third-party endpoints.
Trade ItB
Connect brokerage accounts to AI assistants: holdings, orders, asset lookup, and approved trading.
XLX402 List MCPB
Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
Expense Budget TrackerB
Track expenses, budgets, balances, transfers, and multi-currency reports with OAuth-secured tools.
AEAllRatesToday exchange rates (hosted)B
Live FX + official central-bank rates, 110+ sources. Hosted, keyless, nothing to install.