0.17.1

modelcontextprotocol/inspector0.17.1Oct 13, 2025by cliffhall

AI Summary

This release focuses on UI improvements and OAuth handling. It adds copy functionality to the JsonView component, supports specifying `null` values for tool fields, and fixes issues with Completions not populating and duplicate OAuth redirect URIs. It also adds a CLI client secret option.

Key Highlights

  • Add copy functionality to JsonView component
  • Add support for specifying `null` values for tool fields
  • Fix Completions not populated until typing
  • Fix duplicate OAuth redirect URIs

New Features

  • Copy functionality to JsonView
  • Support for `null` values in tool fields
  • CLI client secret option

Full Release Notes

## What's Changed
* Fix cli package.json import by @cliffhall in https://github.com/modelcontextprotocol/inspector/pull/839
* Update link to actual mcp revision introducing protected resource metadata endpoint by @fredericbarthelet in https://github.com/modelcontextprotocol/inspector/pull/819
* Fix issue 766 - Completions not populated until you start typing by @pja-ant in https://github.com/modelcontextprotocol/inspector/pull/767
* fix: prevent long unbreakable words in alert messages from overflowing by @Anil567849 in https://github.com/modelcontextprotocol/inspector/pull/851
* Move agent instructions to AGENTS.md by @olaservo in https://github.com/modelcontextprotocol/inspector/pull/848
* Add enum parameter support in ToolsTab component and corresponding tests by @olaservo in https://github.com/modelcontextprotocol/inspector/pull/842
* `ToolsTab`: truncate longer tool descriptions for nicer rendering by @ksinder in https://github.com/modelcontextprotocol/inspector/pull/823
* Add client secret option by @crondinini-ant in https://github.com/modelcontextprotocol/inspector/pull/859
* Bump vite from 6.3.5 to 6.3.6 in the npm_and_yarn group across 1 directory by @dependabot[bot] in https://github.com/modelcontextprotocol/inspector/pull/791
* fix wrong role default value by @JavaProgrammerLB in https://github.com/modelcontextprotocol/inspector/pull/797
* Add copy functionality to JsonView component by @ln-12 in https://github.com/modelcontextprotocol/inspector/pull/761
* Fix linter complaints by @cliffhall in https://github.com/modelcontextprotocol/inspector/pull/858
* Add support for specifying `null` values for tool fields by @gregsaab in https://github.com/modelcontextprotocol/inspector/pull/850
* Fix duplicate OAuth redirect URIs by @cliffhall in https://github.com/modelcontextprotocol/inspector/pull/862
* Bump version to 0.17.1 by @olaservo in https://github.com/modelcontextprotocol/inspector/pull/865

## New Contributors
* @pja-ant made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/767
* @Anil567849 made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/851
* @ksinder made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/823
* @crondinini-ant made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/859
* @JavaProgrammerLB made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/797
* @gregsaab made their first contribution in https://github.com/modelcontextprotocol/inspector/pull/850

**Full Changelog**: https://github.com/modelcontextprotocol/inspector/compare/0.17.0...0.17.1