{"uid":"cap__oX32Xxi_Y1kv-Hv3tM1z","slug":"market-memoryapi-org-ae264b6d","name":"Market News Sentiment by Symbol","description":"Financial news with sentiment analysis from Marketaux. Per-symbol sentiment aggregation.","url":"https://market.memoryapi.org/x402/market/news_sentiment","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8ANE0Vw0dLU8Yd842d2SQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches financial news articles with per-symbol sentiment analysis scores, aggregated from Marketaux.","exampleAgentPrompt":"Pull the latest financial news and sentiment scores for NVDA — I want to know if the current news coverage is bullish, bearish, or neutral for the stock.","exampleUseCases":[{"title":"Screen stocks by news sentiment","prompt":"I'm building a watchlist of tech stocks with the most positive news sentiment right now — can you pull sentiment scores for AAPL, MSFT, and META so I can see which one has the most bullish news coverage at the moment?"},{"title":"Supplement technical analysis with sentiment","prompt":"I'm already looking at TSLA's chart and RSI indicators, but before I make a move I want to know what the news sentiment looks like — pull the latest financial news and sentiment scores for TSLA so I can see if the qualitative signals line up with the technical ones."},{"title":"Monitor crypto news sentiment signals","prompt":"Is the news coverage around Bitcoin positive or negative right now? Fetch the latest financial news articles and sentiment scores for BTC so I can gauge whether the current news cycle is driving bullish or bearish momentum."}],"resultDescription":"Returns a list of recent news articles related to the queried stock symbol(s), each annotated with sentiment scores and labels (positive, negative, neutral), plus an aggregated per-symbol sentiment summary indicating overall news-driven market sentiment.","failureModes":["Invalid or unrecognized ticker symbol returns empty results or error","Rate limiting or quota exceeded returns 429 or payment-related error","Marketaux upstream outage causes delayed or missing articles","No recent news available for the queried symbol returns empty article list","Malformed query parameters result in 400 bad request"],"whenToPreferThis":"Use this endpoint when you need both news content and quantified sentiment signals for a specific stock ticker in a single call. Prefer over generic news feeds when you need structured, per-symbol sentiment aggregation rather than raw headlines. Ideal for building market dashboards, screening stocks by news sentiment, or supplementing technical analysis with qualitative sentiment signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:52:37.786Z","isFirstParty":false}