Open Kalshi event contracts with YES and NO prices, volume, open interest and close time, searchable by keyword, as JSON.

Indicates if a date is a trading day for LatAm markets (BYMA, B3, BMV); returns the next trading day, lists annual holidays, and calculates business days between dates

Same prediction markets on Polymarket and Kalshi, matched and verified, with both prices, price gaps, and alerts when new markets open. Covers elections, economics, and sports, including games, spreads, and totals.

Read prediction-market odds from the official public APIs of Polymarket and Kalshi in one flat schema. One row per market: question, YES/NO price, implied probability, volume, 24h volume, liquidity, open interest (Kalshi), close time, status.

Find profitable trading cards to grade. Search any Pokemon, sports, or TCG card and get raw market price, PSA graded prices for grade 9 and grade 10, the spread after grading fees, and projected.

This Forex API delivers live currency rates, economic news, and both market sentiment indicators and real trader sentiment. Make smarter forex decisions and build powerful applications.

FinanceBird is a finance API that operates on Yahoo Finance tickers, providing seamless access to a wealth of financial data. With FinBird Finance API, users can retrieve real-time stock quotes, historical data, company profiles, company statistics, company analysis, the latest market news, and many more. Ideal for developers, analysts, and finance professionals, FinBird ensures reliable and up-to-date information to aid in investment decisions and market analysis.

Live and Historical Metals Rates API provides real-time and historical data on global metal prices. The API covers a wide range of metals including gold, silver, copper, and more. Easy to use and integrate with any application, it's perfect for keeping track of metal prices.

Retrieve open, close, and after-hours prices for a stock symbol on a specified date using an API.

The Advanced Forex Converter API Allows you to convert between currencies and analyze open, high, low and close (OHLC) prices to optimize financial decisions.

Track insider trading activity from SEC EDGAR Form 4 filings.

AI-generated crypto trading signals with LLM thesis, confidence scoring, TP/SL targets, and technical breakdown for algorithmic trading systems.

The Real-time secure JSON API and plus Crypto API enables e-commerce, financial operations, and various other sectors to facilitate smooth global transactions by delivering precise, up-to-the-minute currency conversion rates in real time.

T+1 raw stock market data from leading US, European and Asian exchanges, delivered with a simple developer-friendly REST API

Historical Metal Market API provides instant and past pricing for precious and industrial metals. Supports integration with apps, tools, and financial software.

Access metal prices anytime with this API—real-time and historical data for gold, silver, copper, and more. Simple setup, detailed responses.

Track global metal prices in real-time or historically with this API. Supports key metals like gold, silver, platinum, and more. Reliable and easy to integrate.

Live Polymarket market prices as implied probability with volume, liquidity and close time, searchable by keyword, as JSON.

Global Metals Rates API delivers up-to-date and past metal prices like gold, silver, and copper—ideal for financial apps, dashboards, and market analysis.

"Elevate global transactions with the World Currency Trader API. Real-time rates, multi-currency support, and easy integration for seamless currency conversions. Optimize now!"

Get accurate live and historical rates for gold, silver, copper, and others. A powerful API built for traders, analysts, and finance professionals.

Get real-time market quotes, historical OHLCV chart candles (up to 500 bars), and peer symbols for 150,000+ global stocks, indices, commodities, crypto, and 4,500+ Forex pairs in clean JSON.

"Cross Border Currency API: Real-time exchange rates, multi-currency support and seamless integration allow users to perform accurate and efficient global transactions."

The Stock Exchange API provides company quotes from the world's major stock exchanges, allowing you to make informed financial decisions.

The FX Markets API offers real-time forex data, empowering traders with insights for automated trading, risk management, and informed decisions.