Release notes

Find new features and important updates to the Prepr MCP server in these release notes.

Error message for stale sessions

June 17th, 2026

We’ve updated the error message for stale sessions to indicate when you need to restart the client.

Updated query limit

June 16th, 2026

The query items tool has been updated to offer a limit up to 50 items per request (instead of 10), and a new has_more property is returned.

Feedback tool available

June 16th, 2026

The Prepr MCP server now exposes a feedback tool for the model to submit feedback.

Agent access mirrors user role permissions

June 15th, 2026

The AI client access to content matches your Prepr user role permissions when making requests. For example, the agent cannot delete content items if your user role Delete permission is disabled in Prepr.

Prepr MCP server domain is updated

June 15th, 2026

The MCP server domain is changed from https://mcp.prepr.io/mcp to https://mcp.prepr.io (the /mcp path is no longer required and is marked as deprecated).

Use Prepr URLs directly in your agent

June 15th, 2026

You can now simply paste the Prepr URL of a specific content item or asset in your agent instead of finding and copying an ID for your agent to identify specific content items or assets.

OAuth support is now available

June 12th, 2026

The Prepr MCP server now supports OAuth. This means it’s easier for you to give access to your AI client access to the Prepr MCP server by simply logging into your Prepr environment.