Prediction markets for your AI

A hosted MCP server that gives Claude, Cursor, and any MCP-compatible assistant access to every prediction market. No install required.

Get API keyRead the docs
What bitcoin markets are on Polymarket right now?
fetchMarkets()
MarketYesVol 24h
Bitcoin above $150k by June?42c$2.1M
Will Satoshi move any BTC in 2026?9c$33k
BTC all-time high by September?8c$23k

Found 3 markets. The most active is "Bitcoin above $150k by June?" at 42c Yes with $2.1M volume. Want me to compare prices across venues?

Yes, compare prices
compareMarketPrices()
VenueBidAsk
Polymarket41c43cTightest
Kalshi39c44c
Limitless40c45c

Same market on 3 venues. Polymarket has the tightest spread. Kalshi bid is 2c lower -- worth buying there if you think Yes.

Setup

Add one URL.
Your AI handles the rest.

Paste the config into your editor's MCP settings, and your assistant can search markets, check prices, and trade across every venue.

Get started
{
  "mcpServers": {
    "pmxt": {
      "type": "streamableHttp",
      "url": "https://api.pmxt.dev/mcp",
      "headers": {
        "Authorization": "Bearer pmxt_live_..."
      }
    }
  }
}

What your AI can do

Discovery & research

Search markets and events across every venue with natural language. Your AI picks the right tool automatically.

fetchMarketsfetchEventsfetchOrderBookfetchOHLCV

Type

READ

Venues

All supported

Cross-venue comparison

Find the same market on different venues, compare prices side-by-side, and spot arbitrage or hedging opportunities.

compareMarketPricesfetchMarketMatchesfetchArbitragefetchHedges

Type

COMPARE

Venues

All supported

Pricing & quotes

Check execution prices, view orderbook depth, and pull candles before committing to a trade.

getExecutionPricegetExecutionPriceDetailedfetchTrades

Type

QUOTE

Venues

All supported

Trading & portfolio

Build, preview, and submit orders. Check positions and balances. Always asks for confirmation first.

buildOrdersubmitOrderfetchPositionsfetchBalance

Type

TRADE

Venues

All supported

Works with any MCP-compatible client

Claude CodeCursorWindsurfCustom

Zero setup, always current

No install

No npm packages, no Docker containers, no background processes. Add the URL to your editor config and you're connected.

Always up to date

New tools and venues are available the moment they ship. No version bumps, no reinstalls.

Works everywhere

Cloud-hosted editors, remote machines, CI pipelines — anywhere that can make an HTTPS request.

Safe by default

Trading tools require explicit user confirmation. Read-only operations happen freely. Your API key is never stored.

Frequently asked questions

Start in under a minute

Get an API key, add the config to your editor, and ask your AI about any prediction market.

Get API keyRead the docs