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Real-time market data feeds from 8 prediction market platforms
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Basado en la clasificación ocupacional SOC
Autonomous Financial Trading Agent for High-Frequency Execution
Automatically copy trades from successful wallets on Polymarket and crypto
Secure credential management for trading platforms
User pairing, authentication, and trust management
Execute trades on Polymarket using py_clob_client - full API access for market data, orders, positions
AI Strategy - natural language to trades
| name | feeds |
| description | Real-time market data feeds from 8 prediction market platforms |
| emoji | 📡 |
Real-time and historical market data from Polymarket, Kalshi, Manifold, Metaculus, PredictIt, Drift, Betfair, and Smarkets.
| Platform | Feed Type | Trading | Data |
|---|---|---|---|
| Polymarket | WebSocket + RTDS | Yes | Prices, orderbook, trades |
| Kalshi | WebSocket | Yes | Prices, orderbook |
| Betfair | WebSocket | Yes | Odds, volume |
| Smarkets | WebSocket | Yes | Odds, volume |
| Drift | REST | Yes | Prices, funding |
| Manifold | WebSocket | Read-only | Prices, comments |
| Metaculus | REST | Read-only | Forecasts |
| PredictIt | REST | Read-only | Prices |
/feed search "trump" # Search all platforms
/feed search "election" --platform poly # Search specific platform
/feed search "fed rate" --limit 20 # Limit results
/feed price poly <market-id> # Get current price
/feed price kalshi TRUMP-WIN # Kalshi market
/feed prices "trump" # Prices for all matching markets
/feed orderbook poly <market-id> # Get orderbook
/feed orderbook poly <market-id> --depth 10 # Limit depth
/feed subscribe poly <market-id> # Subscribe to price updates
/feed unsubscribe poly <market-id> # Unsubscribe
/feed subscriptions # List active subscriptions
/feed news "trump" # Get news for topic
/feed news <market-id> # News for specific market
/feed news --recent 10 # Last 10 news items
/feed edge poly <market-id> # Analyze edge vs models
/feed kelly poly <market-id> --prob 0.55 # Calculate Kelly fraction
import { createFeedManager } from 'clodds/feeds';
const feeds = createFeedManager({
platforms: ['polymarket', 'kalshi', 'manifold', 'betfair'],
// Enable real-time
enableRealtime: true,
// Platform credentials (optional for read-only)
polymarket: { apiKey },
kalshi: { apiKey },
betfair: { appKey, sessionToken },
});
// Search across all platforms
const results = await feeds.searchMarkets('trump election', {
platforms: ['polymarket', 'kalshi'],
limit: 20,
sortBy: 'volume',
});
for (const market of results) {
console.log(`[${market.platform}] ${market.question}`);
console.log(` Price: ${market.price}`);
console.log(` Volume: $${market.volume.toLocaleString()}`);
}
// Get specific market
const market = await feeds.getMarket('polymarket', 'market-123');
console.log(`Question: ${market.question}`);
console.log(`YES: ${market.yesPrice} / NO: ${market.noPrice}`);
console.log(`Volume: $${market.volume.toLocaleString()}`);
console.log(`End date: ${market.endDate}`);
// Get current price
const price = await feeds.getPrice('polymarket', 'market-123');
console.log(`YES: ${price.yes}`);
console.log(`NO: ${price.no}`);
console.log(`Spread: ${price.spread}`);
console.log(`Updated: ${price.timestamp}`);
// Get orderbook
const orderbook = await feeds.getOrderbook('polymarket', 'market-123', {
depth: 10,
});
console.log('Bids (YES):');
for (const bid of orderbook.bids) {
console.log(` ${bid.price}: $${bid.size}`);
}
console.log('Asks (YES):');
for (const ask of orderbook.asks) {
console.log(` ${ask.price}: $${ask.size}`);
}
// Subscribe to price updates
const subscription = await feeds.subscribePrice('polymarket', 'market-123');
subscription.on('price', (update) => {
console.log(`Price update: YES=${update.yes}, NO=${update.no}`);
});
subscription.on('trade', (trade) => {
console.log(`Trade: ${trade.side} ${trade.size} @ ${trade.price}`);
});
// Unsubscribe
await subscription.unsubscribe();
// Get recent news
const news = await feeds.getRecentNews('trump', { limit: 10 });
for (const article of news) {
console.log(`[${article.source}] ${article.title}`);
console.log(` ${article.summary}`);
console.log(` ${article.url}`);
}
// Search news
const searchResults = await feeds.searchNews('federal reserve', {
from: '2024-01-01',
sources: ['reuters', 'bloomberg'],
});
// Analyze edge vs external models
const edge = await feeds.analyzeEdge('polymarket', 'market-123');
console.log(`Market price: ${edge.marketPrice}`);
console.log(`Model estimates:`);
for (const model of edge.models) {
console.log(` ${model.name}: ${model.estimate}`);
console.log(` Edge: ${model.edge > 0 ? '+' : ''}${model.edge.toFixed(1)}%`);
}
console.log(`Consensus edge: ${edge.consensusEdge.toFixed(1)}%`);
// Calculate optimal position size
const kelly = await feeds.calculateKelly({
platform: 'polymarket',
marketId: 'market-123',
estimatedProbability: 0.55, // Your estimate
bankroll: 10000, // Your bankroll
kellyFraction: 0.5, // Half-Kelly for safety
});
console.log(`Market price: ${kelly.marketPrice}`);
console.log(`Your estimate: ${kelly.estimatedProb}`);
console.log(`Edge: ${kelly.edge.toFixed(1)}%`);
console.log(`Full Kelly: ${kelly.fullKelly.toFixed(1)}%`);
console.log(`Recommended size: $${kelly.recommendedSize}`);
// Connect to RTDS for ultra-low-latency updates
const rtds = await feeds.connectRTDS('polymarket');
rtds.on('tick', (tick) => {
console.log(`${tick.market}: ${tick.price} (${tick.side})`);
});
rtds.subscribe(['market-123', 'market-456']);
// Get Betfair odds
const odds = await feeds.getBetfairOdds('event-123');
for (const runner of odds.runners) {
console.log(`${runner.name}: ${runner.backOdds} / ${runner.layOdds}`);
}
// Get Metaculus community forecast
const forecast = await feeds.getMetaculusForecast('question-123');
console.log(`Community median: ${forecast.median}`);
console.log(`25th percentile: ${forecast.q25}`);
console.log(`75th percentile: ${forecast.q75}`);
console.log(`Forecasters: ${forecast.forecasterCount}`);
| Platform | REST | WebSocket |
|---|---|---|
| Polymarket | 5s | Real-time |
| Kalshi | 10s | Real-time |
| Betfair | 1s | Real-time |
| Manifold | 30s | Real-time |
| Metaculus | 60s | N/A |
| PredictIt | 30s | N/A |