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Visual testing tool for MCP servers

Results 207 inspector issues
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**Is your feature request related to a problem? Please describe.** I'm always sad when using MCP tools with enum parameters because the Inspector renders them as text input fields despite...

enhancement

**Inspector Version** - v0.17.1 **Describe the bug** Input field gets cached from first tool run, and can't be changed **To Reproduce** Steps to reproduce the behavior: 1. Connect to an...

bug
waiting on submitter

I don't **think** there's a way to set the `Client ID` value in the MCP Inspector when it is launched either via args or environment variables. For development situations where...

enhancement
auth

**Inspector Version** - 0.16.8 **Describe the bug** When using the published docker command from the readme connecting to the container doesn't work. **To Reproduce** Steps to reproduce the behavior: 1....

waiting on submitter

**Describe the bug** STDIO server is not restarting after it is disconnected from the sidebar, could be related to #380 **To Reproduce** Steps to reproduce the behavior: 1. Using the...

bug
p2-medium

## Motivation and Context ## How Has This Been Tested? Add HOST environment variable default 0.0.0.0 to Dockerfile ## Breaking Changes ## Types of changes - [ ] Bug fix...

## Motivation and Context In case of client port 80, origin `http://localhost` without explicit port should be accepted by default. ## How Has This Been Tested? Tested locally. ## Breaking...

**Inspector Version** - v0.17.0 **Describe the bug** Scope field is being ignored when building the OAuth authorization URL **To Reproduce** 1. Set Transport type to "Streamable HTTP" 2. Set URL...

bug
auth
p2-medium
needs-triage

**Inspector Version** - 0.17.1 (current main branch) **Describe the bug** The CLI mode accepts `--reset-timeout-on-progress` flag but it doesn't actually reset timeouts on progress notifications because the CLI doesn't capture...

bug
cli
p2-medium

**Describe the bug** Token refresh flow doesn't refresh the token, but simply runs the normal auth flow again from the start. **To Reproduce** Steps to reproduce the behavior: 1. Authenticate...

bug
auth
p1-high
needs-triage