Ctxlint MCP Server

io.github.YawLabs/ctxlint

local only

Ctxlint runs on your own machine — the client starts it, so there is no endpoint to ping. 6 580 installs a week from npm.

Lint AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase

Installs per day peak 2 399 · avg 668 · +195% w/w

a month agotoday

6 580

Installs / week

npm · @yawlabs/ctxlint

—

Stars

on GitHub

—

Last commit

0 releases in 90 days

—

License

language unknown

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add ctxlint -- npx -y @yawlabs/ctxlint

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ctxlint": {
      "args": [
        "-y",
        "@yawlabs/ctxlint"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.ctxlint]
command = "npx"
args = ["-y", "@yawlabs/ctxlint"]

.cursor/mcp.json

{
  "mcpServers": {
    "ctxlint": {
      "args": [
        "-y",
        "@yawlabs/ctxlint"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "ctxlint": {
      "args": [
        "-y",
        "@yawlabs/ctxlint"
      ],
      "command": "npx"
    }
  }
}

Ctxlint — questions

Answers built from our own checks of this server.

Why is there no uptime for Ctxlint?

Ctxlint runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @yawlabs/ctxlint was installed 6 580 times last week.

How do I connect Ctxlint?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @yawlabs/ctxlint straight from npm; nothing to host, nothing to sign up for.

How many people use Ctxlint?

The npm package @yawlabs/ctxlint was installed 6 580 times in the last week. Week over week that is +195%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.