{"uid":"cap_3tknzX5KeIS9udHryQhip","slug":"basebuilder-sentiment-bb-finance-sentiment-analysis-d6a08836","name":"BaseBuilder Sentiment BB-Finance Sentiment Analysis","description":"BaseBuilder Sentiment API hub - 14 paid endpoints","url":"https://bb-sentiment.vercel.app/api/bb-finance","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.199695","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":"$0.199695/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.199695","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.199695","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l7mRC1Hcl2NnG_eWWHkQc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.199695","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes financial sentiment from text or ticker data using the BaseBuilder Sentiment hub's finance-focused endpoint","exampleAgentPrompt":"Can you analyze the financial sentiment of this headline: 'Federal Reserve signals three rate cuts in 2025 amid cooling inflation' — tell me if it's bullish, bearish, or neutral and how confident you are?","exampleUseCases":null,"resultDescription":"Returns a sentiment classification (e.g. bullish, bearish, neutral) along with a confidence score for the provided financial text or ticker-related content, helping agents assess market tone and investor sentiment.","failureModes":["Missing or empty input text returns validation error","Unrecognized ticker or ambiguous input may return low-confidence results","Payment not included or insufficient USDC triggers 402 Payment Required","Rate limiting or server overload returns 429 or 503 error","Malformed POST body returns 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need finance-specific sentiment analysis on market news, earnings reports, press releases, or ticker-related commentary. It is purpose-built for financial NLP rather than generic sentiment, making it more appropriate than general-purpose text classifiers when domain context (stocks, markets, macro events) matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:33:14.360Z","isFirstParty":false}