{"uid":"cap_TXpMDA2BkHN5wfMrz2Rk9","slug":"prediction-market-sentiment-scorer-75324446","name":"Prediction Market Sentiment Scorer","description":"Live X (Twitter) sentiment for any Polymarket or Kalshi prediction market. Pass the market question as q; Grok reads the last 3 days of X posts and returns a score from -100 (very bearish on the question) to +100 (very bullish), the one-line catalyst driving the chatter, and whether discussion volume is rising, flat or falling. $0.35 per call.","url":"https://prediction-bot-iggf.onrender.com/sentiment?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","maxLength":200,"description":"Polymarket or Kalshi market question in plain words, e.g. 'Will the Fed cut rates in October 2026'"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.35","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.35/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Zpo34TJgZo9ngizwKVIDe","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.35","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a sentiment score derived from X (Twitter) activity for a given Polymarket or Kalshi prediction market question","exampleAgentPrompt":"What's the current X sentiment score for the Polymarket question 'Will the Fed cut rates before July 2025?'","exampleUseCases":[{"title":"Kalshi market sentiment check","prompt":"Can you get me the sentiment score for this Kalshi market question: 'Will there be a US recession in 2025?'"},{"title":"Polymarket trading decision support","prompt":"Before I take a position, can you tell me what the X sentiment score is for the Polymarket question 'Will Bitcoin hit $150k in 2025?'"},{"title":"Comparing sentiment on a political market","prompt":"What's the X sentiment score right now for the prediction market question 'Will Donald Trump sign an executive order on tariffs this month?'"}],"resultDescription":"A sentiment score reflecting current X (Twitter) public opinion about the specified prediction market question, indicating whether social sentiment is bullish, bearish, or neutral on the market outcome","failureModes":["Missing required 'q' query parameter returns an error","Question string not recognized as a valid Polymarket or Kalshi market may return low-confidence or null score","Service cold-start on Render may cause elevated latency or timeout","Payment of 0.01 USDC not completed results in 402 Payment Required response","Cached sentiment data may be stale if the market is low-activity"],"whenToPreferThis":"Use this endpoint when you need a quantified sentiment signal from X (Twitter) specifically tied to Polymarket or Kalshi prediction market questions. Prefer this over generic sentiment APIs when the user is making or evaluating a prediction market position and wants social signal data from X rather than general news sentiment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T18:34:56.447Z","isFirstParty":false,"canonicalSlug":"prediction-market-sentiment-scorer-75324446"}