TwitterAPI.io

TwitterAPI.io is a real-time data API for X (Twitter) built for developers and engineering teams. It provides programmatic access to tweets, user profiles, followers and following lists, replies and quotes, and advanced tweet search, plus real-time tweet streaming, all through clean and predictable JSON endpoints. Teams use it to power analytics dashboards, brand and social monitoring, AI and machine-learning training pipelines, and academic or market research, without building and maintaining their own scrapers and proxy infrastructure.

The API is designed for reliability and high throughput, with predictable rate limits and low latency. Pricing is pay-per-use with no monthly commitment, so teams pay only for the requests they make and can scale usage up or down freely.