API de Kalshi
La API de Kalshi proporciona datos de mercado en tiempo real y funciones de ejecución de operaciones para la Bolsa de Kalshi.
Resumen
Kalshi API gives developers programmatic access to the Kalshi Exchange for real-time market data and trade execution. It serves financial institutions, DeFi developers, and analytics teams that need direct access to Kalshi's markets for trading and data analysis. The API covers both event-contract markets and perpetual futures, with REST, WebSocket, and FIX protocols for historical data retrieval and live streaming of market updates.
The API ships with comprehensive documentation, downloadable OpenAPI and AsyncAPI specifications, and a demo environment for safe testing before going live. Developers generate and manage their own API credentials to authenticate requests, then place a first call straight from the quick start guides. Separate OpenAPI and AsyncAPI specs cover the event-contract and perpetual futures endpoints for REST and WebSocket integration.
What sets Kalshi API apart is its access to regulated, event-based markets, letting developers build applications that trade on real-world outcomes. It combines prediction market mechanics with exchange-grade infrastructure, which distinguishes it from traditional financial APIs. A detailed changelog and glossary keep developers current on API changes and the domain-specific terms used across the exchange.
To get started, developers make their first API call, generate credentials, and test their integration against the demo environment. REST, WebSocket, and FIX support keeps the API flexible across trading automation, analytics, and data workflows. For teams new to prediction markets, Kalshi also provides educational resources and tutorials.
El problema
Los operadores necesitan un acceso programático y de baja latencia a los mercados de eventos regulados para la automatización y el análisis.
La solución
Características principales
Compatibilidad con REST y WebSocket
Accede a datos de mercado, operaciones y libros de órdenes mediante programación y en tiempo real.
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Recursos
La API de Kalshi ofrece acceso programático completo a mercados de predicción regulados, con transmisión de datos en tiempo real y capacidades de ejecución de órdenes. Es ideal para operadores algorítmicos, plataformas de análisis y equipos de infraestructura que desarrollan soluciones de negociación.
