# SentiSense

> SentiSense is an intelligent market analysis platform for tracking what the market is paying attention to: sentiment, news, and institutional flows across thousands of stocks. The SentiSense score is available on the free tier as a single read on cross-platform buzz (social and news) per ticker.

## Website

https://sentisense.ai

## Product

SentiSense provides market intelligence through:
- Per-stock sentiment: signed polarity time series computed from news and social text, available on the free tier
- Per-stock SentiSense score on the free tier: sentiment across social and news for any stock
- Market Mood: a 0 to 100 market-wide sentiment composite with sector breakdown
- Sentiment indexes: daily thematic composites such as AI Sentiment and Fed Sentiment
- AI-curated news summaries with sentiment annotations
- Institutional flow data from SEC 13F-HR filings
- SEC Form 4 insider trading: buys, sells, cluster buy signals
- Politician trading: US House and Senate STOCK Act disclosures
- Wall Street analyst ratings: price targets, buy/hold/sell distribution, upgrade/downgrade feed, forward EPS estimates
- Earnings calendar: report dates, times, and EPS estimates
- Company KPIs: curated product metrics and segment revenue time-series (iPhone sales, AWS revenue, Tesla deliveries, etc.)
- Entity tracking for market-moving people and companies
- Stock fundamentals, short interest, ETF holdings-weighted sentiment, and AI analysis

## API

- [Stock Sentiment API](https://sentisense.ai/stock-sentiment-api/): Overview of the sentiment endpoints, quickstart code, free-tier limits, and FAQ
- [SentiSense API](https://sentisense.ai/docs/api/llms.txt): Full developer API reference covering sentiment, news, stocks, and institutional data

## API Documentation

- [API Overview](https://sentisense.ai/docs/api/): Authentication, rate limits, tiers, and quick start
- [Metrics API](https://sentisense.ai/docs/api/metrics/): Per-stock sentiment, SentiSense Score, mentions, and social dominance time series
- [Stocks API](https://sentisense.ai/docs/api/stocks/): Prices, charts, fundamentals, profiles, and AI summaries
- [Documents & News API](https://sentisense.ai/docs/api/documents/): Sentiment-annotated documents and AI-clustered news stories
- [Market Mood API](https://sentisense.ai/docs/api/market-mood/): The 0 to 100 market-wide sentiment composite
- [ETFs API](https://sentisense.ai/docs/api/etfs/): ETF profiles, holdings, and holdings-weighted sentiment
- [Analyst Ratings API](https://sentisense.ai/docs/api/analyst-ratings/): Price targets, consensus, upgrades and downgrades, EPS estimates
- [Calendar API](https://sentisense.ai/docs/api/calendar/): Earnings report dates, times, and EPS estimates
- [Institutional Flows API](https://sentisense.ai/docs/api/institutional-flows/): SEC 13F flows, holders, and institution profiles
- [Insider Trading API](https://sentisense.ai/docs/api/insider-trading/): SEC Form 4 buys, sells, and cluster signals
- [Politicians API](https://sentisense.ai/docs/api/politicians/): US House and Senate STOCK Act trading disclosures
- [Insights API](https://sentisense.ai/docs/api/insights/): AI-approved signals with confidence and urgency scoring
- [Trackers API](https://sentisense.ai/docs/api/trackers/): Curated trackers such as hedge fund returns and Reddit picks
- [Connectors (MCP)](https://sentisense.ai/docs/api/connectors/): MCP connector setup, tool schemas, and auth flow

## AI Agent Access

- [skill.md](https://sentisense.ai/skill.md): Complete API reference for AI agents, with all endpoints, authentication, SDKs, and examples in a single markdown file
- [MCP Connector](https://sentisense.ai/connect/): Connect Claude or ChatGPT to SentiSense with one URL (https://app.sentisense.ai/mcp), OAuth sign-in, five read-only tools

## Guides

- [How to Track Stock Market Sentiment](https://sentisense.ai/blog/how-to-track-market-sentiment/): Practical guide to the three families of sentiment tools and how to use them
- [Best Stock Sentiment Data Providers 2026](https://sentisense.ai/blog/best-stock-sentiment-data-providers-2026/): Honest comparison of the sentiment data landscape, including where each provider wins
- [Market Mood: A Free Fear & Greed Index Alternative](https://sentisense.ai/blog/market-mood-free-fear-greed-index-alternative/): How Market Mood differs from price-only sentiment gauges
- [Methodology](https://sentisense.ai/methodology/): How SentiSense computes sentiment from news and social text
- [Blog](https://sentisense.ai/blog/): Launch notes and research posts