# Language Server

> Use this tool when you need to analyze and manipulate code, providing features like hover information, code completion, and diagnostics for languages like TypeScript and Python. It solves problems in code editing, automated refactoring, and error detection, and is particularly useful in applications requiring code understanding. The Language Server takes in code inputs and outputs contextual help, suggestions, and error reports, making it an ideal solution for AI systems that need to reason about and interact with source code.

Canonical page: https://skillsregistry.net/skills/alexwohletz-language-server  
JSON: https://api.skillsregistry.net/v1/skills/alexwohletz-language-server

## Description

This language server MCP implementation, developed by Alex Wohletz, provides language support for code editing by integrating with the Model Context Protocol. It offers features like hover information, code completion, and diagnostics for TypeScript and potentially Python. The server exposes these capabilities as MCP tools, allowing AI assistants to analyze and manipulate code. By connecting AI capabilities with language-specific tooling, this implementation enables assistants to provide contextual coding help, suggest improvements, and catch potential errors. It is particularly useful for applications requiring code understanding, automated refactoring, or any scenario where an AI system needs to reason about and interact with source code.

## Trust

- **Trust score (0–1):** 0.89
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/alexwohletz-language-server)
- **Repository:** <https://github.com/alexwohletz/language-server-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "alexwohletz-language-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/alexwohletz-language-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/alexwohletz-language-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt