inspector

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error code ECOMPROMISED - npm error Lock compromised

4

**Inspector Version** Trying to install for 1st time **Describe the bug** Run `npx @modelcontextprotocol/inspector` **To Reproduce** Steps to reproduce the behavior: Run npx @modelcontextprotocol/inspector **Expected behavior** Inspector should be launched...

eliassal

Allow for string values in token response

1

**Inspector Version** - v0.17.2 **Describe the bug** When using Azure/Entra auth with the guided authentication flow. The "Token Request" step fails after successfully retrieving the token, because "expires_in" is coming...

adam-kuhn

## Summary Add server overview tab to display server capabilities and configuration in a centralized view. ## Motivation and Context The MCP Inspector currently scatters server information across different tabs...

EladAriel

It would be nice if you had the option to paste a MCP server JSON into the UI

shotrifork

**Inspector Version** 0.17.2 **Describe the bug** During OAUTH2 cycle and a DCR call to /register, the client_id field in config stays blank and OAuth2 cycle fails at /token request **To...

symdeb

**Inspector Version** MCP Inspector v0.17.2 **Describe the bug** A clear and concise description of what the bug is. MCP Inspector fails to connect to OAuth 2.0 token endpoints when using...

jennsun

**Inspector Version** - 0.17.2 **Describe the bug** ToolsTab does not correctly handle input schema with anyOf/$ref/enum: - anyOf=[$ref, null] (e.g., role) is not resolved, so enum is lost and UI...

Edison-A-N

Inspector should disconnect when server shuts down and/or refuses connections

3

After a connection has been established, I shut down the server. The UI doesn't recognize the disconnection. You still see the Reconnect and Disconnect buttons. In the console you see...

odrobnik

**Describe the bug** As per the spec [2025-06-18](https://modelcontextprotocol.io/specification/2025-06-18/basic/transports#sending-messages-to-the-server): > The server SHOULD NOT close the SSE stream before sending the JSON-RPC response for the received JSON-RPC request, unless the [session](https://modelcontextprotocol.io/specification/2025-06-18/basic/transports#session-management)...

kumarshantanu

Dynamic Client Registration with 3rd party Auth providers (e.g. Okta)

5

**Describe the bug** Whenever using the MCP inspector to test an OAuth 2.0 flow, a several issues become evident: - Dynamic Client registration is enforced in the inspector (can see...

KKonstantinov