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PopNx MCPMCP servers for people who use AI · explained in plain words

LSP-MCP Bridge

by Stryk91version 0.1.0i★ 1iRuns on your computer
Registry nameio.github.Stryk91/lsp-mcp-rs

Install

Overview

Description from the maker (original English)

Universal MCP bridge to LSP servers. One binary, 6 languages, config-driven.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 2 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Download the maker’s .mcpb file

The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.

Run this in your terminal

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account Stryk91, which owns the repo

  • ! Caution

    Still maintained

    Code last changed 10 months ago, more than 6 months ago

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 82% of the other 19089 servers in this category
  • Published to the registry more recently than 1% of the other 19089 servers in this category
  • Basic checks equal to or better than 13% of the other 19089 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is LSP-MCP Bridge safe?

It passed 1 of 2 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 10 months ago, and the latest version (0.1.0) reached the registry 10 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need MCPB on your computer.

What can I use instead?

In the same category: World Monitor, Claude Flow, Tldraw

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

World Monitor

Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 102 tools.

by koala73Widely used★ 90.4KUpdated 5 days ago

Runs in the cloud✓ worldmonitor.app

Claude Flow

AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.

by ruvnetWidely used↓ 13.5K/wk★ 81.4KUpdated 14 months ago

Runs on your computer

Tldraw

Draw and visually collaborate with your agents on tldraw's canvas.

by tldrawWidely used★ 51.4KUpdated 8 months ago

Runs in the cloud

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

lsp-mcp-rs

MCP server that bridges to any LSP. One binary, multiple language servers.

Build

cargo build --release

Binary: target/release/lsp-mcp-rs.exe

Configure

Create config.toml next to the binary:

[servers.lua]

command = "C:/path/to/lua-language-server.exe" args = ["--stdio"] extensions = [".lua"]

[servers.rust] command = "rust-analyzer" args = [] extensions = [".rs"]

[servers.python] command = "pyright-langserver" args = ["--stdio"] extensions = [".py"]

Add to Claude Desktop config (claude_desktop_config.json):

{

"mcpServers": { "lsp": { "command": "X:\\path\\to\\lsp-mcp-rs.exe", "args": [] } } }

Tools

ToolDescription
lsp_hoverGet docs/type at position
lsp_definitionGo to definition
lsp_referencesFind all references
lsp_symbolsList symbols in file
lsp_diagnosticsGet errors/warnings
lsp_serversList configured servers

All position arguments are 0-indexed.

How it works

  1. MCP request comes in with a file path
  2. File extension maps to configured LSP server
  3. LSP spawns on first use, stays running
  4. Request forwarded to LSP, response returned via MCP

License

MIT

Authors

DC, KALIC, Stryk9190

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