Developer Reference

API Documentation

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

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

Institutional Flows API

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Access SEC 13F-HR filing data including market flows, institutional holders, activist positions, convertible bonds, and options activity. Track what hedge funds, index funds, banks, and activist investors are buying and selling.

7 endpointsPRO (free preview available)

Documents & News API

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Search and retrieve sentiment metrics for news articles, social media posts, and AI-curated news stories across multiple sources.

7 endpointsFree

Insider Trading API

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Track SEC Form 4 insider trading filings — buys, sells, awards, and exercises by company officers, directors, and 10%+ shareholders. Includes cluster buy detection where multiple insiders buy the same stock.

3 endpointsPRO (free preview available)

Insights API

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AI-generated trading insights for individual stocks and the overall market. Each insight flags a specific signal, from insider cluster buying to institutional rotation, with urgency and confidence scores.

6 endpointsPRO (free preview available)

Stocks API

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Real-time stock prices, historical charts, company fundamentals, short interest data, and AI-powered stock analysis.

26 endpointsFree (deep AI summaries PRO-gated)

Politicians Trading API

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Track congressional STOCK Act trading disclosures: purchases, sales, and exercises by U.S. Senators and Representatives. Updated daily from official filings.

4 endpointsPRO (free preview available)

Analyst Ratings API

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Wall Street analyst price targets, buy/hold/sell distribution, recent upgrade/downgrade actions, and forward EPS estimates with earnings surprise history. Aggregates from major brokerage research.

4 endpointsPRO (free preview available)

ETFs API

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ETF discovery, holdings composition, and holdings-weighted aggregate views (analyst consensus, insider activity, sentiment). Read fund-level signals derived from each constituent's per-stock data, weighted by allocation.

6 endpointsFree (PRO unlocks per-holding contributors on aggregate endpoints)

Market Mood API

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SentiSense's proprietary fear and greed composite index. Combines social sentiment, market direction, fear gauge, social momentum, and S&P 500 trend into a single 0-100 score with phase classification, weekly change, and per-sector breakdowns.

1 endpointsFree (API key required)

Rate Limits

Tier	Price	API Requests / Month	Key Features
Free	$0	1,000	Preview access, 30 req/min: generate key in Developer Console
PRO	$15/mo	100,000	Full access, 200 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.

✓64 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.