inspector

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flowing env vars to the client app for inspector

1

This allows you to set the SERVER_PORT or MCP_PROXY_FULL_ADDRESS as an environment variable and the value will be injected into the static app when it's run. Also making the transport...

aaronpowell

Normalize reporting of failed connection.

3

_Originally posted by @halter73 in https://github.com/modelcontextprotocol/inspector/pull/339#pullrequestreview-2789087665_ > I tested this with the sample Streamable HTTP server at https://github.com/modelcontextprotocol/csharp-sdk/tree/v0.1.0-preview.11/samples/AspNetCoreSseServer (it has yet to be renamed from "Sse"), and things seem to...

cliffhall

add default MCP server URL on startup

2

Tiny change to pass the default MCP Server through the CLI, e.g.: ``` MCP_SERVER_URL=localhost:3030 npx @modelcontextprotocol/inspector ``` Makes the docs for MCP servers with SSE support a little cleaner.

rinormaloku

Detailed Stats page + HTTP Support

8

This adds a detailed stats page to the stats tab of the inspector. You can try it out today with `npx mcp-debug` for the inspector This also adds experimental (direct...

QuantGeekDev

Dynamic client registration should be optional

2

Currently getting this error if the target MCP server uses auth but does not provide dynamic client registration capabilities:  [Per spec](https://spec.modelcontextprotocol.io/specification/draft/basic/authorization/): >MCP...

localden

Add end to end testing for Oauth flow

3

Problem: some things like the Oauth flow in inspector are challenging to test either manually or with unit tests, and need some form of integration and/or regression tests to ensure...

olaservo

ReferenceError: AbortController is not defined

1

**Describe the bug** `npx @modelcontextprotocol/inspector` does not work **To Reproduce** package.json ``` { "name": "mcp-quickstart", "version": "1.0.0", "description": "A quick start example of Model Context Protocol", "type": "module", "main": "dist/server.js",...

LuisValgoi

MCP Inspector seems to be spawning multiple instances of the MCP Server.

7

**Describe the bug** When I connect my server it and open MCP Inspector in the browser and hit connect, it appears to be cycling through starting new instances of the...

ratacat

Display SDK/Inspector Version number Visually in Inspector UI

2

While creating this bug https://github.com/modelcontextprotocol/inspector/issues/137, I had to load up the package version on CLI. For a lower-level debug tool like MCP Inspector, would be nice to see the verison...

dhodun

**Describe the bug** Quite the funny bug... I needed to make changes to my MCP server so killed it off and started working on the changes. I forgot to close...

AutomatedTester