tools
Alpha Vantage
Popular REST API for stock, forex, and crypto time series — widely used as the free data source behind AI trading experiments.
Tag
market-data
Explore all content tagged with “market-data”.
13 items found
tools
Alphanume
Point-in-time, event-driven market datasets for quantitative strategies — delivered via REST API and dashboard with no lookahead bias.
market-data
tools
Benzinga
Financial media and data provider whose machine-readable news APIs power AI sentiment models and trading agents.
market-sentiment
market-data
institutional
tools
Databento
Professional-grade market data infrastructure delivering high-quality normalized tick and OHLCV data via API — the raw feed for AI trading agents.
market-data
tools
Estimize
Crowdsourced earnings and macro estimates from 120,000+ contributors — alternative expectations data ahead of company reports.
market-sentiment
stock-screener
market-data
tools
Finnhub
Real-time and historical market data API with WebSocket streaming, fundamentals, and SEC filings — a free starting point for trading agents.
research
market-data
tools
Koyfin
Professional financial data and analytics platform with global coverage across equities, fixed income, and macro.
research
market-data
tools
OpenBB
Open-source investment research platform that aggregates market data, news, and analytics into one place — the data foundation for AI trading stacks.
open-source
research
market-data
tools
Ortex
Real-time short-selling and SI data across 70,000+ global stocks and ETFs — API-first delivery refined by ML for high confidence.
market-sentiment
stock-screener
market-data
tools
Polygon.io
Developer-first market data API offering real-time and historical stock, options, crypto, and FX data for trading applications.
market-data
tools
Schwab
Trader API with programmatic market data, account access, and order submission via REST/OAuth 2.0 — third-party automation requires commercial approval.
market-data
tools
Tastytrade
Options-focused broker with an official Open API and Python library — connect custom systems and bots for automated trading.
market-data
tools
Twelve Data
Low-latency market data API — OHLCV time series, fundamentals, and 100+ indicators across global exchanges with WebSocket streaming.
technical-analysis
market-data