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mcp-diagnostics-extension

mcp-diagnostics-extension is an MCP server. Its repository has 22 GitHub stars and is licensed under MIT; we last read it on 2026-10-22.

This VS Code extension exposes diagnostic problems using the Model Context Protocol (MCP) for AI agents and tools.

Install

MCP servers are packaged differently from each other -- some run via npx, some as a Docker image, some as a plain script you clone and run. mcp-diagnostics-extension’s own README did not state one plainly enough for this page to quote it rather than guess, so it will not guess. The repository below states it.

What it reaches, and what it needs

Reaches
○ not recognised
Credential
○ none found

What it connects to

Supported in
VS Code

Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.

Maintenance

Stars
22
State
stale
Licence
MIT
From the repository

VS Code extension that exposes diagnostic problems via Model Context Protocol (MCP) for AI agents and tools

What mcp-diagnostics-extension can do

3 tools documented in its README. An AI client calls these by name.

getProblems
Get all diagnostics with filtering
getProblemsForFile
Get problems for specific files
getWorkspaceSummary
Get workspace-wide statistics

Read from the README; names are kept only if the README contains them.

Common questions about mcp-diagnostics-extension

What does mcp-diagnostics-extension do?
This VS Code extension exposes diagnostic problems using the Model Context Protocol (MCP) for AI agents and tools.
How do I install mcp-diagnostics-extension?
Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/newbpydev/mcp-diagnostics-extension
Which AI clients can use mcp-diagnostics-extension?
Its own description mentions VS Code. That is a mention in its description, not a test we ran.
Is mcp-diagnostics-extension official and is it maintained?
We found nothing naming it as a vendor’s official server. Its repository has 22 GitHub stars and its state in our directory is stale. Its last commit we recorded was on 2025-10-27.
What licence does mcp-diagnostics-extension use?
The repository declares the MIT licence.

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