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Cursor cloud agents gain shareable canvases

Cursor's cloud agents can now build interactive canvases that teams share by link, and a new beta Environments API lets developers create and manage agent environments programmatically.

Cursor has posted a changelog update for its cloud agents covering three changes: interactive canvases, a beta Environments API, and bigger, faster-loading agent environments.

Canvases. Cloud agents can now build interactive canvases while they work. Users can share a finished canvas with their team by sending its link. The changelog points to separate documentation on sharing canvases. It does not say what a canvas can contain or how access permissions work.

Environments API (beta). A new API lets developers create and manage, in code, the cloud environments their agents run in. Teams that run agents at scale could use it to set up environments in their own tooling instead of configuring each one by hand. The entry does not cover endpoints, pricing, rate limits, or when the API will leave beta.

Scale and speed. Cloud agent environments now support up to 300 repositories. Cursor says large environments also load 5x faster. It does not give a previous repository limit or the baseline for the speed claim.

This is an incremental release. It does not include any model or pricing changes. The updates matter most to teams using Cursor's cloud agents across large or multi-repository codebases.