lsp-config

lsp-config is a skill for Claude Code from blvp/cc-lspctl. It costs 60 tokens per session (1,321 once invoked), scanned B, original, no licence file.

A guide for configuring language servers in Claude Code. A language server is a tool that provides code features such as understanding files, finding definitions, and reporting problems.

In plain words
What is it for?
Handling LSP configuration, language-server setup, Mason imports, lspconfig migrations, lspctl plugins, and Claude Code LSP troubleshooting.
Why use it?
It helps developers set up or troubleshoot language-server integration without having to work out the configuration alone.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the lspctl plugin — 1 skill, 5 commands shipped together

Good fit Handling LSP configuration, language-server setup, Mason imports, lspconfig migrations, lspctl plugins, and Claude Code LSP troubleshooting.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/blvp/cc-lspctl/lsp-config
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add blvp/cc-lspctl --skill lsp-config
Clone the repo
git clone --depth 1 https://github.com/blvp/cc-lspctl

Made for: Claude Code.

Or install lspctl, the plugin that ships this one along with the rest of its 1 skill, 5 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for lsp-config

README.md
[![agentmods](https://agentmods.dev/badge/skills/blvp/cc-lspctl/lsp-config.svg)](https://agentmods.dev/skills/blvp/cc-lspctl/lsp-config)
Your own site
<a href="https://agentmods.dev/skills/blvp/cc-lspctl/lsp-config"><img src="https://agentmods.dev/badge/skills/blvp/cc-lspctl/lsp-config.svg" alt="Measured on agentmods" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,321 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00060 $0.01321
Opus 5 $0.00030 $0.00660
Sonnet 5 $0.00012 $0.00264
Haiku 4.5 $0.00006 $0.00132

Measured 7d ago against content hash 5a5951229a5c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade B, and why

lsp-config scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

cat ~/.claude/settings.json | grep generated-lsp
plugins/lspctl/skills/lsp-config/SKILL.md · 227 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 227 lines · 60 tokens per session scan B 5a5951229a5c

Subscribe to this mod's changes

lsp-config is a skill published in the GitHub repository blvp/cc-lspctl (4 stars, last pushed 6mo ago), with no licence file. It adds 60 tokens to every session and 1,321 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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