القائمة
Automated cross-platform arbitrage detection and monitoring
يُحدَّد Prompt الذي يراجع المصدر أولًا بشكل افتراضي. يمكنك التبديل إلى أمر مباشر أو تنزيل نسخة محلية.
اقرأ SKILL.md وأي ملفات مرافقة يعرضها SkillsMP قبل أن تقرر التثبيت.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
يتجاوز الأمر المباشر Prompt المخصّص للمراجعة. افحص المصدر قبل تشغيله.
npx skills add https://github.com/shreed27/DAIN --skill arbitrageيبقى الأمر في سطر واحد. مرّر أفقيًا لمراجعته كاملًا قبل النسخ.
تفضّل نسخة محلية؟ نزّل الملفات المتاحة حاليًا لدى SkillsMP.
استنادا إلى تصنيف SOC المهني
عرض SKILL.md
| name | arbitrage |
| description | Automated cross-platform arbitrage detection and monitoring |
| emoji | ⚖️ |
| gates | {"envs":{"anyOf":["POLY_API_KEY","KALSHI_API_KEY"]}} |
Automated detection and monitoring of arbitrage opportunities across prediction market platforms.
/arb start # Start arbitrage monitoring
/arb stop # Stop monitoring
/arb status # Check monitoring status
/arb config --interval 60 # Set check interval (seconds)
/arb check # Run one-time scan
/arb check "election" # Scan with keyword
/arb check --platforms poly,kalshi # Specific platforms
/arb compare <market-a> <market-b> # Compare two specific markets
/arb compare poly:12345 kalshi:TRUMP # By platform:id
/arb opportunities # List current opportunities
/arb opportunities --min-spread 2 # Min 2% spread
/arb opportunities --format table # Table format
/arb opportunities --format detailed # Detailed view
/arb link <market-a> <market-b> # Manually link markets
/arb unlink <market-a> <market-b> # Remove link
/arb links # View all links
/arb auto-match # Auto-detect matches
/arb stats # Arbitrage statistics
/arb stats --period 7d # Last 7 days
/arb history # Historical opportunities
import { createArbitrageService } from 'clodds/arbitrage';
const arbService = createArbitrageService({
platforms: ['polymarket', 'kalshi', 'manifold', 'betfair'],
checkIntervalMs: 30000, // Check every 30 seconds
minSpread: 0.5, // 0.5% minimum spread
minLiquidity: 100, // $100 minimum
// Platform credentials
polymarket: { apiKey, apiSecret, passphrase },
kalshi: { apiKey },
});
// Start continuous monitoring
await arbService.start();
// Event handlers
arbService.on('arbitrage', (opp) => {
console.log(`⚖️ Arbitrage found!`);
console.log(` ${opp.marketA.platform}: ${opp.marketA.price}`);
console.log(` ${opp.marketB.platform}: ${opp.marketB.price}`);
console.log(` Spread: ${opp.spread.toFixed(2)}%`);
});
arbService.on('arbitrageExpired', (opp) => {
console.log(`Arbitrage expired: ${opp.id}`);
});
// Check status
const isRunning = arbService.isRunning();
// Stop monitoring
await arbService.stop();
// Run a single scan
const opportunities = await arbService.checkArbitrage({
query: 'trump',
platforms: ['polymarket', 'kalshi'],
minSpread: 1,
});
for (const opp of opportunities) {
console.log(`${opp.question}`);
console.log(` Buy on ${opp.buyPlatform} @ ${opp.buyPrice}`);
console.log(` Sell on ${opp.sellPlatform} @ ${opp.sellPrice}`);
console.log(` Spread: ${opp.spread.toFixed(2)}%`);
}
// Compare two specific markets
const comparison = await arbService.compareMarkets(
{ platform: 'polymarket', id: 'market-123' },
{ platform: 'kalshi', id: 'TRUMP-WIN' }
);
if (comparison.hasArbitrage) {
console.log(`Arbitrage exists!`);
console.log(` Buy ${comparison.buySide} on ${comparison.buyPlatform}`);
console.log(` Sell ${comparison.sellSide} on ${comparison.sellPlatform}`);
console.log(` Spread: ${comparison.spread.toFixed(2)}%`);
} else {
console.log(`No arbitrage. Price difference: ${comparison.priceDiff.toFixed(2)}%`);
}
// Add a manual match
await arbService.addMatch(
{ platform: 'polymarket', id: 'market-123', question: 'Will Trump win?' },
{ platform: 'kalshi', id: 'TRUMP-WIN', question: 'Trump wins 2024' }
);
// Remove a match
await arbService.removeMatch('polymarket:market-123', 'kalshi:TRUMP-WIN');
// Auto-detect matches using question similarity
const autoMatches = await arbService.autoMatchMarkets({
minSimilarity: 0.85,
});
console.log(`Found ${autoMatches.length} auto-matches`);
// Get current opportunities
const opportunities = await arbService.getOpportunities({
minSpread: 1,
sortBy: 'spread', // 'spread' | 'liquidity' | 'confidence'
});
// Format for display
const formatted = await arbService.formatOpportunities(opportunities);
console.log(formatted);
// Get arbitrage statistics
const stats = await arbService.getStats({
period: '30d',
});
console.log(`Total opportunities: ${stats.totalOpportunities}`);
console.log(`Avg spread: ${stats.avgSpread.toFixed(2)}%`);
console.log(`Max spread seen: ${stats.maxSpread.toFixed(2)}%`);
console.log(`By platform pair:`);
for (const [pair, count] of Object.entries(stats.byPlatformPair)) {
console.log(` ${pair}: ${count}`);
}
Market: "Trump wins 2024"
Polymarket YES: 52¢
Kalshi YES: 55¢
Strategy: Buy Polymarket YES, Sell Kalshi YES
Spread: 3¢ (5.8%)
Market: "Will X happen?"
YES: 45¢
NO: 52¢
Total: 97¢
Strategy: Buy both YES and NO
Guaranteed profit: 3¢ per $1
Market A: "Trump wins" = 55¢
Market B: "Trump loses" = 48¢
Total: 103¢ (should be 100¢)
Strategy: Sell both, pocket 3¢
arbService.configure({
// Scanning
checkIntervalMs: 30000,
batchSize: 50,
// Filtering
minSpread: 0.5,
minLiquidity: 100,
minConfidence: 0.7,
// Matching
autoMatchEnabled: true,
minMatchSimilarity: 0.85,
// Alerts
alertOnNewArb: true,
alertThreshold: 2, // Alert on 2%+ spreads
});