language-server-mcp

language-server-mcp

3.5
developer_toolslanguage_processing

If you are the rightful owner of language-server-mcp and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.

A Model Context Protocol (MCP) server providing language support for code editing.

The language-server-mcp is a TypeScript-based Model Context Protocol (MCP) server designed to enhance the code editing experience by providing essential features such as hover information, code completion, and diagnostics. It is built to demonstrate core MCP concepts by offering language-specific tools for code analysis and manipulation. The server integrates seamlessly with the Model Context Protocol, allowing for efficient communication with clients. While it has been primarily tested with TypeScript, there is potential for supporting other languages like Python, and the server aims to be more language-agnostic in the future.

Features

  • Provides hover information for symbols in code
  • Offers code completion suggestions
  • Reports diagnostic information (errors, warnings)
  • Implements the MCP protocol for communication with clients
  • Exposes language features as MCP tools

Tools

  1. get_hover

    Get hover information for a position in a document. Takes languageId, filePath, content, line, and character as required parameters.

  2. get_completions

    Get completion suggestions for a position in a document. Takes languageId, filePath, content, line, and character as required parameters.

  3. get_diagnostics

    Get diagnostic information for a document. Takes languageId, filePath, and content as required parameters.

Related MCP Servers

View all developer_tools servers →
claude-task-master

claude-task-master

4.8

by eyaltoledano

Task Master is a task management system for AI-driven development with Claude, designed to work seamlessly with Cursor AI.

ai_chatbot
mcp-shrimp-task-manager

mcp-shrimp-task-manager

4.6

by cjo4m06

MCP Shrimp Task Manager is an intelligent task management system based on Model Context Protocol (MCP), designed to enhance programming workflows for AI Agents.

os_automation
repomix

repomix

4.5

by yamadashy

Repomix is a tool that packs your codebase into AI-friendly formats, making it easier to use with AI tools like LLMs.

developer_tools
code2prompt

code2prompt

4.5

by mufeedvh

Code2Prompt is a tool that converts your codebase into a single LLM prompt, facilitating code analysis and generation.

developer_tools
mindsdb

mindsdb

4.5

by mindsdb

MindsDB is an open-source server that enables seamless interaction with large-scale federated data using the Model Context Protocol (MCP).

databases
mcpdoc

mcpdoc

4.5

by langchain-ai

MCP LLMS-TXT Documentation Server provides a structured way to manage and retrieve LLM documentation using the Model Context Protocol.

developer_tools
osp_marketing_tools

osp_marketing_tools

4.4

by open-strategy-partners

A comprehensive suite of tools for technical marketing content creation, optimization, and product positioning based on Open Strategy Partners' proven methodologies.

communication
mcp-server-calculator

mcp-server-calculator

4.4

by githejie

A Model Context Protocol server for calculating. This server enables LLMs to use calculator for precise numerical calculations.

developer_tools
mcp-server-tree-sitter

mcp-server-tree-sitter

4.4

by wrale

The MCP Tree-sitter Server is a Model Context Protocol server that provides code analysis capabilities using tree-sitter, designed to give AI assistants intelligent access to codebases with appropriate context management.

developer_tools
Everything MCP Server

Everything MCP Server

4.3

by modelcontextprotocol

The Everything MCP Server is a comprehensive test server designed to demonstrate the full capabilities of the Model Context Protocol (MCP). It is not intended for production use but serves as a valuable tool for developers building MCP clients.

developer_tools
mcp-compass

mcp-compass

4.3

by liuyoshio

MCP Compass is a discovery and recommendation service for exploring Model Context Protocol servers using natural language queries.

research_and_data
Office-PowerPoint-MCP-Server

Office-PowerPoint-MCP-Server

4.3

by GongRzhe

A MCP server for PowerPoint manipulation using python-pptx, providing tools for creating, editing, and manipulating PowerPoint presentations.

file_systems
whois-mcp

whois-mcp

4.3

by bharathvaj-ganesan

The Whois MCP server allows AI agents to perform WHOIS lookups to retrieve domain details.

research_and_data
mcp-n8n-workflow-builder

mcp-n8n-workflow-builder

4.1

by salacoste

The n8n Workflow Builder MCP Server is designed to manage n8n workflows using the Model Context Protocol, allowing seamless integration with Claude AI and Cursor IDE.

cloud_platforms
prisma

prisma

4.1

by prisma

Prisma is a next-generation ORM for Node.js and TypeScript, providing tools for data modeling, migrations, and querying databases.

databases
ai-agent-marketplace-index-mcp

ai-agent-marketplace-index-mcp

4.1

by AI-Agent-Hub

MCP Server for AI Agent Marketplace Index from DeepNLP, allowing AI assistants to search available AI agents by keywords or categories.

browser_automation
gateway

gateway

4.0

by centralmind

CentralMind Gateway is a tool designed to expose databases to AI agents via MCP or OpenAPI protocols, providing secure, LLM-optimized APIs.

databases
mcp-server

mcp-server

3.9

by keboola

Keboola MCP Server connects AI agents and MCP clients to Keboola, enabling data access and transformations without glue code.

cloud_platforms
exa-mcp-server

exa-mcp-server

3.8

by exa-labs

A Model Context Protocol (MCP) server allows AI assistants to use the Exa AI Search API for real-time web searches in a secure manner.

research_and_data
unity-mcp

unity-mcp

3.8

by justinpbarnett

Unity MCP connects your Unity Editor to LLMs using the Model Context Protocol, enabling AI assistants to interact with Unity for asset management, scene control, script editing, and task automation.

ai_chatbot
Nx MCP Server

Nx MCP Server

3.8

by nrwl

A Model Context Protocol server implementation for Nx, providing LLMs with deep access to monorepo structures.

cloud_platforms
mcp-server-git: A git MCP server

mcp-server-git: A git MCP server

3.8

by modelcontextprotocol

A Model Context Protocol server for Git repository interaction and automation.

developer_tools
mcp-atlassian

mcp-atlassian

3.8

by sooperset

Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). This integration supports both Confluence & Jira Cloud and Server/Data Center deployments.

cloud_platforms
Cua Agent

Cua Agent

3.8

by trycua

cua-mcp-server is a Model Context Protocol (MCP) server for the Computer-Use Agent (CUA), enabling integration with Claude Desktop and other MCP clients.

developer_tools
Sequential Thinking MCP Server

Sequential Thinking MCP Server

3.8

by modelcontextprotocol

An MCP server implementation that provides a tool for dynamic and reflective problem-solving through a structured thinking process.

research_and_data
tabby-mcp-server

tabby-mcp-server

3.8

by thuanpham582002

Tabby-MCP-Server is a powerful plugin that implements a Model Context Protocol (MCP) server, enabling AI-powered terminal control and automation.

ai_chatbot
HubSpot

HubSpot

3.7

by PipedreamHQ

Pipedream MCP Server is a reference implementation that allows you to run your own MCP server for over 2,500 apps and APIs, powered by Pipedream Connect.

cloud_platforms