{
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  "slug": "ec2-18-177-155-148-ap-northeast-1-compute-amazonaws-com-api-tools-polymarket-trending",
  "title": "Polymarket \u00b7 Trending Markets Data",
  "url": "http://ec2-18-177-155-148.ap-northeast-1.compute.amazonaws.com:3402/api/tools/polymarket/trending",
  "category": "data",
  "summary": "Fetch top prediction markets by trading volume with yes/no odds, liquidity, and expiration dates from Polymarket.",
  "seo": {
    "title": "Polymarket Trending Markets API - x402",
    "description": "Top 10 Polymarket prediction markets by 24h volume. Returns yes/no prices, liquidity, close dates. $0.001 USDC per call. 10s cache."
  },
  "use_cases": [
    "Track prediction market sentiment on political events",
    "Build arbitrage scanners across prediction markets",
    "Monitor 24h volume leaders for emerging trends"
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  "ideal_buyer": "Prediction market traders and political forecasting analysts.",
  "example_prompt": "Show me the top 10 Polymarket markets by volume with their current yes/no prices.",
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap_outlier",
    "ratio": 0.033,
    "median_category_atomic": 30000
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  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
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      "verified": true,
      "hints": {
        "input": {},
        "output": {
          "source": "polymarket gamma api",
          "markets": [
            {
              "slug": "us-strikes-iran-february-28",
              "no_price": 0.86,
              "question": "US strikes Iran by February 28, 2026?",
              "closes_at": "2026-02-28T00:00:00Z",
              "liquidity": 890000,
              "yes_price": 0.14,
              "volume_24h": 2300000
            }
          ],
          "fetched_at": "2026-02-18T12:00:00Z"
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      "price": "0.001",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.001000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
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          "name": "paymentAsset",
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    "@context": "https://schema.org",
    "provider": {
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      "url": "http://ec2-18-177-155-148.ap-northeast-1.compute.amazonaws.com:3402",
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    "identifier": "ec2-18-177-155-148-ap-northeast-1-compute-amazonaws-com-api-tools-polymarket-trending",
    "description": "Top 10 Polymarket prediction markets by 24h volume. Returns yes/no prices, liquidity, close dates. $0.001 USDC per call. 10s cache.",
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  "axon_deep_link": "https://axon402.com/test-buy?resource=ec2-18-177-155-148-ap-northeast-1-compute-amazonaws-com-api-tools-polymarket-trending"
}