Hello! aisstream.io is a free api to stream global AIS data via websockets. With our AIS data stream you are able to track vessel position, identity, port calls and much more.

If you decide to use aisstream in a project, app, or company please open a issue here. We would love to hear what aisstream.io is currently being used for!

1. Subscription MMSI filters. Users can now only recieve messages from the vessels they choose by specifying a list of MMSIs in the FiltersShipMMSI subscription property when setting their subscription.

2. Subscription message type filters. Users can now only recieve messages of the types they choose by specifying a list of aisstream.io message types in the FilterMessageTypes subscription property when setting their subscription.

• Issue Tracking (Where users can raise issues with the service)
• OpenAPI 3.0 definition and libraries for all AIS message types
• Example applications

• aisstream.io
• documentation 📋