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Basebuilder2 Sentiment – CNBC Endpoint
x402
Basebuilder2 Sentiment – CNBC Endpoint is a paid API for AI agents from bbx-sentiment.vercel.app, paid per call via x402, $0.173907/call, status unknown (last checked 2026-10-28).
Analyzes and returns sentiment data derived from CNBC content using the BaseBuilder Sentiment API hub
Price / call$0.173907
Success—
StatusUnknown
How this service works
BaseBuilder Sentiment API hub - 14 paid endpoints
Output
Returns a sentiment analysis result based on CNBC content, likely including a sentiment label (positive, negative, or neutral) and possibly a numeric sentiment score or confidence value for the queried topic, ticker, or keyword.
Example use cases
Stock research sentiment check
“Pull the CNBC sentiment for Apple stock — I want to know whether financial news coverage is positive, negative, or neutral before I make a trade.”
Market mood monitoring for a sector
“What's the overall CNBC sentiment around the energy sector right now? I'm trying to gauge whether media tone is bullish or bearish.”
Earnings reaction sentiment analysis
“NVIDIA just reported earnings — what is the CNBC sentiment on NVDA right now? Is the coverage leaning positive or negative?”
Technical details
Endpoint
POSThttps://bbx-sentiment.vercel.app/api/cnbc?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need sentiment data sourced from CNBC financial news coverage, as opposed to general social media sentiment or aggregated multi-source sentiment. Best for financial agents tracking media tone around stocks, sectors, or market events from a major financial news outlet.
Side effects
- No matching CNBC content found for the queried topic or ticker — returns empty or null result
- Payment not accepted or insufficient USDC balance — returns 402 Payment Required
- Invalid or missing input parameters — returns 4xx error
- CNBC source temporarily unavailable — upstream data fetch failure
- Rate limiting or quota exceeded — returns 429 Too Many Requests
Tags
x402
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