2.9.0 2.10.0
modelcontextprotocol/inspectorSep 30, 2026 → Oct 7, 20267 days between releases
What's New
Introduces `mcpdo` daemon CLI client and new TUI tabs in version 2.10.0
New Features
- mcpdo daemon CLI client
- TUI Tasks and Subscriptions tabs
- CLI shell completion
- CLI --output flag
- Web health check probe
Improvements
- Scope secret-store entries by a per-state-file namespace
- Adopted @modelcontextprotocol/ext-tasks
- Compare auth tokens in constant time
- One scrollbar for long JSON tool results
- Promote recurring pr-flow/board-ops command blocks into scripts/ helpers
Bug Fixes
- One scrollbar for long JSON tool results
Upgrade Notes
Upgrade introduces `mcpdo` CLI and new TUI tabs. Secret store entries are now scoped by state-file namespace. No migration is required, but verify secret persistence if using custom state files.
The Two Releases
2.9.0
Sep 30, 2026· 21 days ago
This release focuses on bug fixes, dependency upgrades (MCP TypeScript SDK to 2.2.0), and security improvements regarding OAuth token persistence and secret masking. It also includes documentation enhancements for the PR flow and fixes for various issues in the web and TUI interfaces.
Full release notes2.10.0
Oct 7, 2026· 14 days ago
A major feature release introducing the `mcpdo` daemon CLI client, significant TUI enhancements including Tasks and Subscriptions tabs, and improved CLI functionality with shell completion and output formatting options.
Full release notes