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SentiSense
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SentiSense
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Developer Reference

API Documentation

Build on real-time market sentiment, news intelligence, and institutional flow data

REST

API

Direct HTTP access. Key-authenticated, JSON, Python and Node SDKs.

82 endpoints

Connector

MCP

Connect Claude or ChatGPT with one URL. OAuth, no API key to paste.

9 tools

Agent

Skills

Install into Claude Code, Cursor, Codex, or Gemini with one command.

6 skills

Quick Start

All API access requires an API key. Generate one for free in Settings > Developer Console.

# Get real-time stock price
curl -H "X-SentiSense-API-Key: ss_live_YOUR_KEY" \
  "https://app.sentisense.ai/api/v1/stocks/price?ticker=AAPL"

# Get institutional flows (PRO)
curl -H "X-SentiSense-API-Key: ss_live_YOUR_KEY" \
  "https://app.sentisense.ai/api/v1/institutional/flows?reportDate=2025-12-31"
PyPI →npm →GitHub →

API Reference

82 endpoints

Sentiment & News

Our proprietary layer, and the most-called
Market Mood API1SentiSense's proprietary fear and greed index: five social and market signals in one 0-100 score with phase, weekly change, and sector breakdowns.Metrics API5Time series social metrics for stocks and entities: mentions, sentiment, SentiSense Score, and social dominance, with distributions and baselines.Insights API6AI-generated insights for stocks and the overall market. Each flags a specific signal, from insider cluster buying to institutional rotation, with scores.Documents & News API8Search and retrieve sentiment metrics for news articles, social media posts, and AI-curated news stories across multiple sources.Market Summary API1AI-generated market headline and expanded analysis, refreshed through the trading day: what moved, why it moved, and which stocks are most active.

Stocks & Estimates

Per-ticker facts and street forecasts
Stocks API27Real-time stock prices, historical charts, company fundamentals, short interest data, and AI-powered stock analysis.Analyst Ratings API4Wall Street analyst price targets, buy/hold/sell distribution, upgrade and downgrade actions, and forward EPS estimates with earnings surprise history.Calendar API2Forward-looking earnings calendar API: upcoming report dates with session timing, fiscal quarter, confirmation status, and consensus EPS estimates.ETFs API6ETF discovery, holdings composition, and holdings-weighted aggregates: analyst consensus, insider activity, and sentiment derived from fund constituents.Options Intelligence API3End-of-day options analytics ranked against each stock's own history: IV rank, put/call percentile, 25-delta skew, open-interest walls, max pain, and unusual contracts, plus a market-wide radar.
ScreenerSoonFilter the tracked universe on fundamentals, sentiment, and flows.

Alternative Data

Disclosure filings and observational trackers
Institutional Flows API8SEC 13F-HR filing data: market flows, institutional holders, activist positions, and options activity. Track what funds and banks are buying and selling.Insider Trading API3Track SEC Form 4 insider filings: buys, sells, awards, and exercises by officers, directors, and 10%+ shareholders, with cluster buy detection.Politicians Trading API4Track congressional STOCK Act trading disclosures: purchases, sales, and exercises by U.S. Senators and Representatives. Updated daily from official filings.Trackers API2Observational market trackers in one standardized envelope: institution rankings, hedge fund returns, Reddit positioning, and sentiment leaderboards.

Ontology

The entity graph behind every metric
Entities API2Search the SentiSense ontology for the people, companies, products, and organizations we track, and query their SentiSense Score, sentiment, and mentions.

Rate Limits

TierPriceAPI Requests / MonthKey Features
Free$01,000Preview access, 30 req/min: generate key in Developer Console
PRO$15/moUnlimitedFull access, 300 req/min: institutional data, AI analysis

Agent Ready

Build with Your AI Agent

Point your AI agent to our skill file and it can query stock prices, sentiment data, news, and institutional flows, no manual setup needed.

✓65+ REST API endpoints, most publicly accessible
✓Python & Node.js SDKs
✓Free tier: start calling endpoints immediately
agent prompt
// Point your AI agent here:
Read https://sentisense.ai/skill.md and follow the API instructions

Works with OpenClaw, Claude Code, Codex, and other AI agents.