LSP FAQs

Question 1

What is LSP and what is its primary function?

Accepted Answer

LSP (lsp-mcp-server) is a tool that bridges Claude Code's Model Context Protocol (MCP) to various Language Server Protocol (LSP) servers. Its primary function is to enable advanced semantic code intelligence directly within Claude Code.

Question 2

How does LSP enhance code intelligence for developers using Claude Code?

Accepted Answer

LSP provides comprehensive code intelligence through 19 distinct MCP tools. This includes features like Go to Definition, Find References, Code Completion, real-time Diagnostics, Symbol Search, safe Renaming, and Code Actions, significantly boosting productivity within Claude Code.

Question 3

Does LSP support multi-root workspaces and monorepos?

Accepted Answer

Yes, LSP is designed with seamless multi-root workspace and monorepo integration. It manages per-workspace server instances, ensuring stable and accurate code intelligence even for complex project structures.

Question 4

Which programming languages are supported by LSP?

Accepted Answer

LSP offers out-of-the-box support for 8 popular programming languages including TypeScript/JavaScript, Python, Rust, Go, C/C++, Ruby, PHP, and Elixir, with possibilities for further customization.

Question 5

What kind of diagnostic capabilities does LSP offer?

Accepted Answer

LSP provides real-time, push-based diagnostics. It caches errors, warnings, and hints from connected language servers, offering immediate feedback to developers and ensuring a proactive approach to code quality.

LSP

LSP

About

Key Features

Use Cases

About

Key Features

Use Cases