{"uid":"cap_cXUuB0fgL2c89xeq3_sxL","slug":"alphalens-stock-sentiment-scoring-216633d2","name":"AlphaLens Stock Sentiment Scoring","description":"AI-powered stock analysis, technical indicators, sentiment scoring, and portfolio risk. 11 endpoints. Pay per request via x402 on Base chain.","url":"https://alphacook.vercel.app/api/sentiment","method":"POST","headers":{},"bodySchema":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","description":"symbol"}}},"responseSchema":{"type":"object","required":["success"],"properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_m9WDMYLORCLoBXaC6EShO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an AI-powered sentiment score for a given stock ticker symbol based on market signals and news analysis","exampleAgentPrompt":"What's the current market sentiment score for NVDA — is the mood bullish or bearish right now?","exampleUseCases":null,"resultDescription":"A JSON object containing a success boolean and a data object with AI-powered sentiment scoring details for the requested stock ticker, indicating the overall market mood and sentiment metrics.","failureModes":["Missing or invalid ticker symbol returns error","Unknown or delisted ticker may return no data","API payment failure via x402/USDC results in 402 response","Downstream data source unavailability causes partial or failed response"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-request AI-derived sentiment score for a single stock ticker without committing to a subscription. Best for pre-trade mood checks, portfolio screening, or augmenting technical analysis with sentiment context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:48:37.850Z","isFirstParty":false}