2.6.0 2.5.0

Name: inspector
Author: modelcontextprotocol

modelcontextprotocol/inspectorSep 9, 2026 → Sep 2, 20260 days between releases

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Analyzing what changed between 2.6.0 and 2.5.0. This page updates automatically — usually within a minute.

The Two Releases

2.6.0

Sep 9, 2026· 1 month ago

Release 2.6.0 focuses on fixing critical OAuth issues, implementing comprehensive support for the Skills extension (SEP-2640), and refactoring the UI for better usability and code organization.

Full release notes

2.5.0

Sep 2, 2026· 2 months ago

This release focuses on significant refactoring of the React web application architecture, enhanced OAuth authentication support including RFC 7009 token revocation, and various bug fixes regarding tool schemas, resource subscriptions, and stream handling.

Full release notes