mcp-language-server — security grade SAFE, quality 71/100

Security audit verdict: SAFE · quality 71/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by isaacphi · MCP Server · ★ 1.6k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is mcp-language-server safe to install? View the security audit →

About mcp-language-server

MCP Language Server This is an MCP server that runs and exposes a language server to LLMs. Not a language server for MCP, whatever that would be. Demo helps MCP enabled clients navigate codebases more easily by giving them access semantic tools like get definition, references, rename, and diagnostics. Setup Install Go: Follow instructions at Install or update this server: Install a language server: follow one of the guides below Configure your MCP client: follow one of the guides below Go (gopls) Install gopls:

ailanguage-server-protocolmcpmcp-servermodel-context-protocol

Quick Facts

Stars1,593
Forks146
LanguageGo
CategoryMCP Server
LicenseBSD-3-Clause
Quality Score70.7177101286652/100
Open Issues67
Last Updated2026-03-01
Created2024-12-30
Platformscli, go, mcp
Est. Tokens~194k

Compatible Skills

These tools work well together with mcp-language-server for enhanced workflows:

mcp-language-server alternative? Top 6 similar tools

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Frequently Asked Questions

What is mcp-language-server?

mcp-language-server is mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.. It is categorized as a MCP Server with 1.6k GitHub stars.

What programming language is mcp-language-server written in?

mcp-language-server is primarily written in Go. It covers topics such as ai, language-server-protocol, mcp.

How do I install or use mcp-language-server?

You can find installation instructions and usage details in the mcp-language-server GitHub repository at github.com/isaacphi/mcp-language-server. The project has 1.6k stars and 146 forks, indicating an active community.

What license does mcp-language-server use?

mcp-language-server is released under the BSD-3-Clause license, making it free to use and modify according to the license terms.

What are the best alternatives to mcp-language-server?

The top alternatives to mcp-language-server on Agent Skills Hub include Unity-MCP, jadx-ai-mcp, mysql_mcp_server. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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