Tap into what’s happening to build what’s next

Get immediate access to the X API and unlock the potential of the X data

Find the right access for you


For write-only use cases and testing the X API

  • Rate limited access to v2 posting and media upload endpoints 
  • 1,500 posts per month - posting limit at the app level
  • 1 app ID
  • Login with X 
  • Access to Ads API
  • Free


For hobbyists or prototypes

  • Rate limited access to suite of v2 endpoints 
  • 3,000 posts per month - posting limit at the user level
  • 50,000 posts per month - posting limit at the app level
  • 10,000 posts per month - read-limit rate cap
  • 2 app IDs 
  • Login with X 
  • Access to Ads API
  • $100 per month


For startups scaling their business

  • Rate-limited access to suite of v2 endpoints, including search and filtered stream
  • 300,000 posts per month - posting limit at the app level

  • 1,000,000 posts per month - GET at the app level

  • 3 app IDs

  • Login with X

  • Access to Ads API
  • $5,000 per month


For businesses and scaled commercial projects

  • Commercial-level access that meets your and your customer's specific needs
  • Managed services by a dedicated account team
  • Complete streams: replay, engagement metrics, backfill, and more features
  • Access to Ads API
  • Monthly subscription tiers

Use cases

Build for businesses

Use X's powerful APIs to help your business listen, act, and discover.

Build for the public

Build for people on X to integrate or improve their experience on the platform.

Do research

Use the X API to get historical and real-time data points for your next research project.

Teach & learn

Teach or learn valuable skills with the X API.

Build for fun

Experiment, explore, create, and have fun.

Build for good

Make the world, and X, a better place.

See how others are innovating with the X Developer Platform

Businesses, researchers, and developers all over the world have used the X Developer Platform to creatively innovate, gain valuable insights, and shape the future. Explore how they did it and get inspired to use the APIs in your own way.


Need more access and features?

Start the conversation about Enterprise access today and learn more about our managed services options.