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AlphaLens Stock Sentiment Scoring API
x402
AlphaLens Stock Sentiment Scoring API is a paid API for AI agents from alphencook.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Returns an AI-powered sentiment score for a given stock ticker symbol, analyzing market mood and sentiment signals
Price / call$0.05
Success—
StatusUnknown
How this service works
AI-powered stock analysis, technical indicators, sentiment scoring, and portfolio risk. 11 endpoints. Pay per request via x402 on Base chain.
Output
Returns a JSON object with a 'success' boolean and a 'data' object containing AI-derived sentiment metrics for the requested stock ticker, likely including a sentiment score or label (bullish/bearish/neutral) and supporting signal data.
Example use cases
Pre-trade sentiment check for equities
“Before I place a buy order on TSLA, can you pull the sentiment score for it and tell me whether the market mood is bullish or bearish?”
Daily sentiment briefing for a watchlist stock
“Give me the sentiment reading for AAPL this morning — I want to know whether investor sentiment is positive, negative, or neutral heading into today's session.”
Comparing sentiment across two tickers
“Pull the sentiment scores for both MSFT and GOOGL so I can see which one has more bullish sentiment right now before I decide where to allocate.”
Technical details
Endpoint
POSThttps://alphencook.vercel.app/api/sentiment?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, AI-generated sentiment signal for a specific stock ticker, especially in agent workflows where per-request micropayments via x402 on Base chain are acceptable. Prefer this over raw news scrapers or manual sentiment tools when you want a pre-computed, structured sentiment score ready for downstream decision-making.
Side effects
- Missing or invalid ticker symbol returns an error or success:false
- Unknown or delisted ticker may return empty data or failure
- Network/service downtime on Vercel deployment may cause 5xx errors
- Payment failure via x402 on Base chain prevents request from being processed
- Rate limiting or quota exhaustion may block requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| symbolrequired | string | symbol |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| successrequired | boolean |
Tags
x402
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