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mcp-language-server

Active·★ 1.5k·BSD-3-Clause·Updated 2026-03-01
★ Trending★ Essential

mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.

The MCP Language Server exposes language server capabilities like definition, references, and diagnostics to Large Language Models. It helps MCP-enabled clients navigate codebases more easily by providing semantic tools for code understanding and manipulation.

#MCP#LSP#LLM#Code Navigation#Go#Coding
$ Install
$ go install github.com/isaacphi/mcp-language-server@latest
↗ Visit site★ GitHub
01

Features

01Retrieve symbol definitions
02Find symbol references
03Provide code diagnostics
04Display hover information
05Rename symbols across project
02

Compatibility

Claude Desktop
Supported
Verified via docs
Generic MCP Clients
Supported
Verified via docs
Go (gopls)
Supported
Verified via docs
Rust (rust-analyzer)
Supported
Verified via docs
Python (pyright)
Supported
Verified via docs
Typescript (typescript-language-server)
Supported
Verified via docs
03

Quick start

1
$ go install github.com/isaacphi/mcp-language-server@latest
04

Use cases

↳Enabling LLMs to navigate and understand complex codebases
↳Facilitating LLM-assisted code editing and refactoring operations
↳Integrating semantic code intelligence into MCP-enabled client applications
05

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mcp-language-server AlternativesBest Code Assistant Tools 2026Open Source Code Assistantmcp-language-server Tutorialmcp-language-server Vs CompetitorsMCPLSPLLM

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 1.5k
Last commit3mo ago
StatusActive
LicenseBSD-3-Clause
CategoryCode Assistant
Trend (30d)
+0k↑ 4.4%
Links
Documentation↗Discussion↗Issues↗Releases↗

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